Welcome! Whether you are visiting San Francisco for the day, checking out different churches, looking for your spiritual home, or anything in between, you are welcome for any service or event on our calendar. The latest scheduling information will always be made available here on our website, and we’d be happy to add you to our e-mail list!
View our Google calendar below or add it to your own calendar using this link. A printable monthly calendar in PDF format is available: September.
The cathedral is also open for private prayer before scheduled services and by appointment. You are invited to come, be in church, light a candle, and pray. If you are feeling unwell, please view our live-stream on YouTube and Facebook.
Vespers
August 12, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Reading Group for Women
August 12, 2026 6:30 pm
See more details
Online Bible Study with Fr. James
August 13, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Festal Vigil
August 14, 2026 6:00 pm
On this, the eve of the Great Feast of the Dormition of the Mother of God, we celebrate the festal vigil (vespers and matins) here at Holy Trinity Cathedral in San Francisco.
The services of the feast repeat a theme, that the Mother of Life has “passed over into the heavenly joy, into the divine gladness and unending delight” of the Kingdom of her Son (Vesperal hymn).
The feast of the Dormition of the Theotokos is the celebration of the fact that all humans are “highly exalted” in the blessedness of the victorious Christ, and that this high exaltation has already been accomplished in Mary the Theotokos. The feast of the Dormition is the sign, the guarantee, and the celebration that Mary’s fate is the destiny of all those of “low estate” whose souls magnify the Lord, whose spirits rejoice in God the Saviour, whose lives are totally dedicated to hearing and keeping the Word of God which is given to humans in Mary’s child, the Saviour and Redeemer of the world.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Forefeast of the Dormition
August 14, 2026 12:00 am
See more details
Divine Liturgy (here)
August 15, 2026 9:30 am
On this day, we celebrate the great feast of the Dormition (Falling Asleep and Translation to Life) of the Mother of God. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
IN CALISTOGA: Pilgrimage to Assumption Monastery - Liturgy There
August 15, 2026 9:00 am
See more details
Great Vespers & Chrismations followed by Confessions
August 15, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Great Vespers at 6:00 PM followed by the Chrismations of Arthur Vladimir and Rachel. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Dormition of the Theotokos
August 15, 2026 12:00 am
The Dormition (“Falling Asleep”) of our Most Holy Lady, Theotokos and Ever-Virgin Mary
Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 16, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
August 16, 2026 9:30 am
On this day, the Afterfeast of the Dormition and the commemoration of the Translation of the Image "Not-made-by-hands" of Our Lord Jesus Christ, we celebrate the Divine Liturgy at 9:30 AM. The Gospel readings are Matthew 18:23-35 and Luke 9:51-56; 10:22-24. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour & "Ministry Fair"
August 16, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Reading Group
August 16, 2026 12:00 pm
This month we are reading "The Field" by St. Ignatius (Brianchaninov) published by Holy Trinity Publications.
Online "Exploring Orthodoxy" Inquirer Class
August 17, 2026 7:00 pm
Fr. Gregory is offering a Zoom "Exploring Orthodoxy" class in August on Mondays at 7:00 pm. Whether you're completely new to the Orthodox faith or have been curious for years, this class is for you. Questions are welcome — come and see why so many people find a spiritual home in the Orthodox Church. All are welcome!
Link:
https://us02web.zoom.us/j/81411817863?pwd=mlqAWJxXQEXXhbpP04hvlAsmcI5qtD.1
Meeting ID: 814 1181 7863
Passcode: 108892
Vespers
August 19, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Men's Group
August 19, 2026 6:30 pm
Dinner, fellowship, and spiritual conversation after Vespers.
St. Alexander Hotovitzky
August 20, 2026 12:00 am
See more details
"Intro to Orthodoxy" Inquirer/Catechumen Class
August 22, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill to speak about the Orthodox Christian faith.
Vigil & Confessions
August 22, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 23, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
August 23, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Matthew 19:16-26. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
August 23, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Parish Council Mtg.
August 23, 2026 12:00 pm
See more details
College Student Sunday
August 23, 2026 12:00 am
Orthodox Christian Fellowship; 4th Sunday of August
Online "Exploring Orthodoxy" Inquirer Class
August 24, 2026 7:00 pm
Fr. Gregory is offering a Zoom "Exploring Orthodoxy" class in August on Mondays at 7:00 pm. Whether you're completely new to the Orthodox faith or have been curious for years, this class is for you. Questions are welcome — come and see why so many people find a spiritual home in the Orthodox Church. All are welcome!
Link:
https://us02web.zoom.us/j/81411817863?pwd=mlqAWJxXQEXXhbpP04hvlAsmcI5qtD.1
Meeting ID: 814 1181 7863
Passcode: 108892
Vespers
August 26, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Talk w/ Bp. Vasily
August 26, 2026 6:30 pm
All are welcome -- inquirers, catechumens, and long-time Orthodox -- for this time to gather with Bishop Vasily to speak about the Orthodox Christian faith.
Ven. Pimen the Great
August 27, 2026 12:00 am
See more details
@ Christ the Saviour Church: Vigil
August 28, 2026 6:00 pm
Feast Day of Christ the Saviour Church, 2040 Anza St., San Francisco
Vigil there.
@ Christ the Saviour Church: Festal Divine Liturgy
August 29, 2026 9:30 am
Feast Day of Christ the Saviour Church, 2040 Anza St., San Francisco
Divine Liturgy there.
"Intro to Orthodoxy" Inquirer/Catechumen Class
August 29, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill to speak about the Orthodox Christian faith.
Vigil & Confessions
August 29, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Beheading of St. John the Baptist (fast day)
August 29, 2026 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 30, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
August 30, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Matthew 21:33-42. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
August 30, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Reading Group
August 30, 2026 12:00 pm
This month we are reading "The Field" by St. Ignatius (Brianchaninov) published by Holy Trinity Publications.
All-Parent Meeting
August 30, 2026 12:00 pm
Childcare provided for kids kindergarten age and older
Orthodox Christian Fellowship at USF
September 1, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Church New Year (Indiction)
September 1, 2026 12:00 am
See more details
Vespers
September 2, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
September 3, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Anthimus and St. Theoctistus
September 3, 2026 12:00 am
Hieromartyr Anthimus, Bishop of Nicomedia, and those with him: Martyrs Theophilus—Deacon; Dorothesus, Mardonius, Migdonius, Peter, Indes, Gorgonius, Zeno; the Virgin Domna, and Euthymius (302). Ven. Theoctistus, fellow ascetic with Ven. Euthymius the Great (467). Blessed John “the Hairy”, Fool-for-Christ at Rostov (1580). St. Phœbe, Deaconess at Cenchreæ near Corinth (1st c.). Martyr Basilissa of Nicomedia (309). Hieromartyr Aristion, Bishop of Alexandria (2nd c.). St. Joannicius, Archbishop of Serbia (1349).
Vigil & Confessions
September 5, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
September 6, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
September 6, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Matthew 22:1-14. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
September 6, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
First Look at Orthodoxy Church Tour
September 6, 2026 12:00 pm
See more details
Archangel Michael
September 6, 2026 12:00 am
14th SUNDAY AFTER PENTECOST — Tone 5. Commemoration of the Miracle of the Archangel Michael at Colossæ. Martyrs Eudoxius, Zeno, and Macarius (311-312). St. Archippus (Arkhipp) of Herapolis. Martyr Romulus, and with him many others (107-115). Hieromartyr Cyril, Bishop of Gortyna (3rd-4th c.). Martyrs Cyriacus, Faustus the Presbyter, Abibas the Deacon, and 11 others, at Alexandria (ca. 250). St. David of Hermopolis, Egypt (4th c.). Hieromartyr Priest Maxim Sandovich (1914).
Festal Vigil
September 7, 2026 6:00 pm
On this, the eve of the Feast of the Nativity of the Mother of God, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Feast, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
At the Vespers, the three Old Testamental readings are "Mariological" in their New Testamental interpretation. Thus, Jacob's Ladder which unites heaven and earth and the place which is named "the house of God" and the "gate of heaven" (Genesis 28:10-17) are taken, to indicate the union of God with men which is realized most fully and perfectly-both spiritually and physically-in Mary the Theotokos, Bearer of God. So also the vision of the temple with the "door 'to the East" perpetually closed and filled with the "glory of the Lord" symbolizes Mary, called in the hymns of the feast "the living temple of God filled with the divine Glory." (Ezekiel 43:27-44:4) Mary is also identified with the "house" which the Divine Wisdom has built for himself according to the reading from Proverbs 9:1-11.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Divine Liturgy
September 8, 2026 8:00 am
On this day, the Lord's Day, we celebrate the feast of the Nativity of the Theotokos, the Mother of God, with Divine Liturgy at 9:30 AM. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on Youtube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
The epistle reading of the Divine Liturgy is the famous passage about the coming of the Son of God in "the form of a servant, being born in the likeness of man" (Philippians 2:5-11) and the gospel reading is that which is always read for feasts of the Theotokos--The woman in the crowd glorifies the Mother of Jesus, and the Lord himself responds that the same blessedness which his mother receives is for all "who hear the word of God and keep it." (Luke 11:27-28)
Thus, on the feast of the Nativity of the Theotokos, as on all liturgical celebrations of Christ's Mother, we proclaim and celebrate that through God's graciousness to mankind every Christian receives what the Theotokos receives, the "great mercy" which is given to human persons because of Christ's birth from the Virgin.
Orthodox Christian Fellowship at USF
September 8, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Nativity of the Theotokos
September 8, 2026 12:00 am
See more details
Vespers
September 9, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Men's Group
September 9, 2026 6:30 pm
Dinner, fellowship, and spiritual conversation after Vespers.
Online Bible Study with Fr. James
September 10, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Martyrs Menodora et al.
September 10, 2026 12:00 am
Afterfeast of the Nativity of the Theotokos. Martyrs Menodora, Metrodora, and Nymphodora, at Nicomedia (305-311). Ven. Paul the Obedient, of the Kiev Caves (Far Caves—13th-14th c.). Bl. Prince Andrew, in monasticism Joasaph, of Kubensk (Vologda—1453). Holy Apostles of the 70 Apelles, Luke (Loukios), and Clement (1st c.). Martyr Barypsabas in Dalmatia (2nd c.). Rt. Blv. Pulcheria, the Empress of the Greeks (453). Ss. Peter and Paul, Bishops of Nicaea (9th c.).
Panikhida (Memorial Service) - 25th Anniversary of 9/11
September 11, 2026 6:00 pm
See more details
"Intro to Orthodoxy" Inquirer/Catechumen Class
September 12, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Great Vespers & Confessions
September 12, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
September 13, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
September 13, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
September 13, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School & Reading Group
September 13, 2026 11:45 am
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Panikhida for Fr. Vladimir Sakovich
September 13, 2026 5:30 pm
See more details
Vigil of the Cross
September 13, 2026 6:00 pm
On this, the eve of the Great Feast of the Exaltation of the Cross, we celebrate Vigil at 6:00 PM. Prior to the vigil, we will serve a panikhida (memorial service) for the ever-memorable Archpriest Vladimir Sakovich and others at 5:30. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day and Feasts, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Sunday Before the Exaltation
September 13, 2026 12:00 am
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Divine Liturgy
September 14, 2026 8:00 am
On this day, the commemoration of the Exaltation of the Holy Cross, we celebrate the Divine Liturgy at 8:00 AM. We are open and you are welcome!
Exaltation of the Holy Cross
September 14, 2026 12:00 am
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Orthodox Christian Fellowship at USF
September 15, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
September 16, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Reading Group for Women
September 16, 2026 6:30 pm
See more details
Online Bible Study with Fr. James
September 17, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Martyrs Sophia, Faith, Hope, Love
September 17, 2026 12:00 am
Afterfeast of the Elevation of the Cross. Martyr Sophia, and her three daughters: Faith (Vera), Hope (Nadézhda), and Love (Liubóv’, Charity), at Rome (ca. 137). Martyrs Theodota at Nicæa (ca. 230). Martyr Agathocleia (ca. 230). 156 Martyrs of Palestine, including Bishops Peleus and Nilus, the Presbyter Zeno, the Noblemen Patermuthius and Elias, and others (ca. 310).
"Intro to Orthodoxy" Inquirer/Catechumen Class
September 19, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
September 19, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
September 20, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
September 20, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Annual Parish Picnic at Golden Gate Park
September 20, 2026 11:30 am
Annual parish picnic today at Lindley Meadow in Golden Gate Park after the Divine Liturgy. Great location, BBQ, potluck, jump house for kids… should be fun! Those with cars are offering rides and shared ride services pass our cathedral often. Address: 1054 JFK Drive. East end of Lindley Meadow, Sites 3-5.
Afterfeast of Exaltation; Annual Parish Picnic
September 20, 2026 12:00 am
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Leavetaking of the Elevation of the Cross
September 21, 2026 12:00 am
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Orthodox Christian Fellowship at USF
September 22, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
September 23, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Talk w/ Bp. Vasily
September 23, 2026 6:30 pm
All are welcome -- inquirers, catechumens, and long-time Orthodox -- for this time to gather with Bishop Vasily to speak about the Orthodox Christian faith.
Divine Liturgy
September 24, 2026 8:00 am
On this day, we celebrate the Divine Liturgy at 8:00 am. You are welcome!
Online Bible Study with Fr. James
September 24, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Ven. Silouan of Mt. Athos
September 24, 2026 12:00 am
Holy New Martyrs of Alaska, Hieromonk Juvenaly (ca. 1796) and Peter the Aleut (1815). Holy Protomartyr and Equal-to-the-Apostles Thecla (1st c.). Venerable Nίkander Wonderworker of Pskov (1581). Monastic Martyr Galacteon of Vologdá (1612). Ven. Coprius of Palestine (530). Ven. Abramii, Abbot of Mirozh (Pskov). St. Vladislav of Serbia (1230-39). Ven. Dorothy of Kashin. Ven. Silouan of Mt. Athos (1938). The “MIROZH” (1198) and “THE MYRTLE TREE” Icons of the Mother of God.
St Sergius of Rhadonezh
September 25, 2026 12:00 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
September 26, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
September 26, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
September 27, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
September 27, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
September 27, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Parish Council Mtg.
September 27, 2026 12:00 pm
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First Look at Orthodoxy Church Tour
September 27, 2026 12:00 pm
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17th Sunday after Pentecost
September 27, 2026 12:00 am
17th SUNDAY AFTER PENTECOST — Tone 8. Martyrs Callistratus and his company (49 Martyrs—ca. 304). Ven. Savvatii (Sabbatius), Wonderworker of Solovétsky Monastery (1435). Apostles Mark, Aristarchus, and Zenas, of the Seventy (1st c.). Martyr Epicharis of Rome (3rd c.). St Ignatius of Christ the Savior Monastery (963-975).
Orthodox Christian Fellowship at USF
September 29, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Great Vespers
September 30, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Santa Rosa Divine Liturgy
October 1, 2026 9:30 am
See more details
Online Bible Study with Fr. James
October 1, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Protection of the Theotokos
October 1, 2026 12:00 am
See more details
"Intro to Orthodoxy" Inquirer/Catechumen Class
October 3, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Great Vespers & Confessions
October 3, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Great Vespers at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
October 4, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
October 4, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
October 4, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Akathist to St. Innocent
October 6, 2026 9:30 am
See more details
Orthodox Christian Fellowship at USF
October 6, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
St. Innocent Enlightener of the Aleuts, Apostle to America
October 6, 2026 12:00 am
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Vespers
October 7, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
October 8, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Divine Liturgy
October 9, 2026 8:00 am
On this day, the commemoration of St. Tikhon, we celebrate the Divine Liturgy at 8:00 AM. We are open and you are welcome!
Glorification of St. Tikhon, Enlighener of North America
October 9, 2026 12:00 am
Glorification of St. Tikhon, Patriarch of Moscow and All Russia, Enlightener of North America (1989—Sept 26th O.S.). Holy Apostle James (Jacob), Son of Alphæus (1st c.). Ven. Andronicus, and his wife Athanasia, of Egypt (5th c.). Righteous forefather Abraham, and his nephew, Lot (ca. 2000 B.C.). Martyrs Juventius and Maximus at Antioch (363). St. Publia the Confessor, Deaconess, of Antioch (4th c.). Ven. Peter the former soldier (9th c.). Hieromartyr Dionysius (Denis, Denys) of Paris, Bishop (ca. 258). The “CHERSON” and “ASSUAGE MY SORROW” Icons of the Mother of God.
"Intro to Orthodoxy" Inquirer/Catechumen Class
October 10, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
October 10, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
October 11, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
October 11, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
October 11, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
October 11, 2026 11:45 am
See more details
Orthodox Christian Fellowship at USF
October 13, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
October 14, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
October 15, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
October 17, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
October 17, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
October 18, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
October 18, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
October 18, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Wedding
October 18, 2026 2:00 pm
The servant of God Hunter Matthew and the handmaiden of God Trinity Agnes will be crowned in Holy Matrimony today at 2:00 pm.
Evangelist Luke
October 18, 2026 12:00 am
See more details
Orthodox Christian Fellowship at USF
October 20, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
October 21, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
October 22, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Holy Apostle James, the Brother of the Lord
October 23, 2026 12:00 am
See more details
"Intro to Orthodoxy" Inquirer/Catechumen Class
October 24, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
October 24, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
October 25, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
October 25, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
October 25, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Great Martyr Demetrius & Great Earthquake
October 26, 2026 12:00 am
Holy and Glorious Great Martyr Demetrius the Myrrhgusher of Thessalonica (ca. 306). Commemoration of the Great Earthquake at Constantinople in 740 A.D. St. Theóphil of the Kiev Caves, Bishop of Novgorod (Far Caves—1482). Martyr Lupus (ca. 306). Ven. Athanasius of Medikion Monastery (ca. 814). Monastic Martyr Joseph of Dionysiou (Mt. Athos—1518).
Orthodox Christian Fellowship at USF
October 27, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
St. Matushka Olga
October 27, 2026 12:00 am
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Vespers
October 28, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
October 29, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
October 31, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
October 31, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
St. John Kochurov
October 31, 2026 12:00 am
Hieromartyr Archpriest John Kochurov (1917). Holy Apostles Stakhys, Apelles, Amplias, Urban, and Narcissus of the 70. Martyr Epίmakhos of Alexandria (250). Ven. Spyridon and Νikόdēmos the Prosphora-bakers, of the Kiev Caves (Far Caves—12th c.). Ven. Maura of Constantinople (5th c.).
Pre-Liturgy Church School, Choir Rehearsal, and Hours
November 1, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
November 1, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
November 1, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
IOCC Dinner (Evening)
November 1, 2026 12:00 am
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Synaxis of the Holy Unmercenaries
November 1, 2026 12:00 am
See more details
Orthodox Christian Fellowship at USF
November 3, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
November 4, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
November 5, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
November 7, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
November 7, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
November 8, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
November 8, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
November 8, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
November 8, 2026 11:45 am
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Synaxis of the Archangel Michael & all Bodiless Powers
November 8, 2026 12:00 am
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St. Nectarios of Aegina
November 9, 2026 12:00 am
See more details
Orthodox Christian Fellowship at USF
November 10, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
November 11, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
November 12, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. John Chrysostom
November 13, 2026 12:00 am
See more details
"Intro to Orthodoxy" Inquirer/Catechumen Class
November 14, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Great Vespers & Confessions
November 14, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Great Vespers at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Holy Apostle Philip
November 14, 2026 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
November 15, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
November 15, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
November 15, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Nativity Fast Begins
November 15, 2026 12:00 am
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Evangelist Matthew
November 16, 2026 12:00 am
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Orthodox Christian Fellowship at USF
November 17, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
November 18, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
St Tikhon & Holy Fathers of the 1917-1918 Council
November 18, 2026 12:00 am
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Online Bible Study with Fr. James
November 19, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Festal Vigil
November 20, 2026 6:00 pm
On this, the eve of the feast of the Entrance of the Mother of God, we serve Vigil at 6:00 PM.
The texts of the service tell how Mary was brought as a small child to the temple by her parents in order to be raised there among the virgins consecrated to the service of the Lord until the time of their betrothal in marriage. According to Church tradition, Mary was solemnly received by the temple community which was headed by the priest Zacharias, the father of John the Baptist. She was led to the holy place to be “nourished” there by the angels in order to become herself the “holy of holies” of God, the living sanctuary and temple of the Divine child who was to be born in her.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Divine Liturgy
November 21, 2026 9:30 am
On this day, we celebrate the great feast of the Entrance of the Most Holy Theotokos into the Temple with Divine Liturgy at 9:30 am.
The feast of the Mary's Nativity is not only the commemoration of her birth, but the revelation of the true meaning of each person's entrance into the world. From the moment we are born, we already begin to fulfill our human destiny. And this means to fulfill, in our own situation and conditions, that which Mary did. What did she do? First of all, she was presented to the Temple, and that happens to us too: we also are presented to the temple, in Baptism and Chrismation. This means that we are in a way taken out of this world and enter into the true life which is in God, that our life is dedicated and committed to God. The Presentation to the Temple is the feast in which we learn to understand what our own dedication to God means.
(Fr. Alexander Schmemann, Liturgy and Life, p. 84)
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
"Intro to Orthodoxy" Inquirer/Catechumen Class
November 21, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Great Vespers & Confessions
November 21, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Entrance of the Theotokos Into the Temple
November 21, 2026 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
November 22, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
November 22, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
November 22, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
St. Alexander Nevsky
November 23, 2026 12:00 am
See more details
Orthodox Christian Fellowship at USF
November 24, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Great Martyr Catherine
November 24, 2026 12:00 am
See more details
Vespers
November 25, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Divine Liturgy & Thanksgiving Potluck
November 26, 2026 9:30 am
On this day, Thanksgiving Day, we celebrate the Divine Liturgy at 9:30 am.
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Thanksgiving Day - St. Innocent of Irkutsk
November 26, 2026 12:00 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
November 28, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
November 28, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
November 29, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
November 29, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
November 29, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Apostle Andrew; St. Sebastian of Jackson & SF
November 30, 2026 12:00 am
Holy and All-praised Apostle Andrew the First-called (62 A.D.). Also St. Sebastian of Jackson and San Francisco.
Orthodox Christian Fellowship at USF
December 1, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Prophet Nahum
December 1, 2026 12:00 am
Vespers
December 2, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
December 3, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Ss. Barbara; John of Damascus; Alexander Hotovitsky
December 4, 2026 12:00 am
See more details
"Intro to Orthodoxy" Inquirer/Catechumen Class
December 5, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
December 5, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Ven. Sabbas the Sanctified
December 5, 2026 12:00 am
Ven. Sabbas the Sanctified (532). St. Gurias, Archbishop of Kazan’ (1563). Martyr Anastasius. Ven. Karion (Cyrion) and his son, Ven. Zachariah, of Egypt (4th c.). Ven. Nectarius of Mt. Athos (1406). Ven. Philotheus of Karyes (Mt. Athos—14th c.). Monastic Martyrs of Karyes (Mt. Athos). St. Crispina (304).
Pre-Liturgy Church School, Choir Rehearsal, and Hours
December 6, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
December 6, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
December 6, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
St. Nicholas the Wonderworker
December 6, 2026 12:00 am
St. Ambrose
December 7, 2026 12:00 am
St. Ambrose, Bishop of Milan (397). Ven. Anthony, Abbot of Siya (Novgorod—1558). Ven. Nilus of Stolobénsk (1554). Ven. John the Faster, of the Kiev Caves (Near Caves—12th c.). Martyr Athenodorus of Mesopotamia (ca. 304). Ven. Paul the Obedient. St. Philoftheia of Thrace, Protectress of Romania (12th c.). Ven. Gregory, Founder of Grigoriou Monastery (Mt. Athos—14th c.).
Orthodox Christian Fellowship at USF
December 8, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Ven. Patapius of Thebes
December 8, 2026 12:00 am
362 Martyrs of Africa (62 Clergy and 300 Laypeople) (475). Ven. Patapius of Thebes (8th c.). Ven. Kirill, Abbot of Chelmogorsk (1378). Holy Apostles of the Seventy: Sosthenes, Apollos, Cephas, Tychicus, Epaphroditus, Cæsar, and Onesiphorus (1st c.). Martyr Anthusa, at Rome (5th c.).
Divine Liturgy
December 9, 2026 8:00 am
On this day, we celebrate the great feast of the Entrance of the Most Holy Theotokos into the Temple with Divine Liturgy at 8:00 am.
The feast of the Mary's Nativity is not only the commemoration of her birth, but the revelation of the true meaning of each person's entrance into the world. From the moment we are born, we already begin to fulfill our human destiny. And this means to fulfill, in our own situation and conditions, that which Mary did. What did she do? First of all, she was presented to the Temple, and that happens to us too: we also are presented to the temple, in Baptism and Chrismation. This means that we are in a way taken out of this world and enter into the true life which is in God, that our life is dedicated and committed to God. The Presentation to the Temple is the feast in which we learn to understand what our own dedication to God means.
(Fr. Alexander Schmemann, Liturgy and Life, p. 84)
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Vespers
December 9, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Conception of the Theotokos
December 9, 2026 12:00 am
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Online Bible Study with Fr. James
December 10, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Daniel the Stylite
December 11, 2026 12:00 am
"Intro to Orthodoxy" Inquirer/Catechumen Class
December 12, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
December 12, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
St. Spyridon, Bishop of Tremithus
December 12, 2026 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
December 13, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
December 13, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
December 13, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
December 13, 2026 11:45 am
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St. Herman of Alaska
December 13, 2026 12:00 am
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Orthodox Christian Fellowship at USF
December 15, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
December 16, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
December 17, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Holy Prophet Daniel and the Three Holy Youths
December 17, 2026 12:00 am
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St. Sebastian
December 18, 2026 12:00 am
Martyr Sebastian at Rome and his companions: Martyrs Nicostratus, Zoë, Castorius, Tranquillinus, Marcellinus, Mark, Claudius, Symphorian, Victorinus, Tiburtius, and Castulus (ca. 287). Ven. Sebastian, Abbot of Pshekhónsk Monastery (Vologdá—ca. 150). Righteous Simeon, Wonderworker of Verkhotúr’ye (1694). St. Modestos, Archbishop of Jerusalem (633-634). St. Florus, Bishop of Amisus (7th c.). St. Michael the Confessor at Constantinople (ca. 845).
"Intro to Orthodoxy" Inquirer/Catechumen Class
December 19, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
December 19, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
December 20, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
December 20, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
December 20, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Forefeast of the Nativity
December 20, 2026 12:00 am
Forefeast of the Nativity
December 21, 2026 12:00 am
Forefeast of the Nativity of Christ.Virgin Martyr Juliana of Nicomedia, and with her 500 men and 130 women (304). Repose of St. Peter, Metropolitan of Moscow, Wonderworker of All Russia (1326). Right-believing Princess Juliana of Vyazma (1406). Repose of Bl. Procopii (Procopius) of Vyatka, Fool-for-Christ (1628). Martyr Themístocles of Myra in Lycia (251).
Orthodox Christian Fellowship at USF
December 22, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Great Martyr Anastasia "Deliverer from Poisons"
December 22, 2026 12:00 am
Royal Hours of the Nativity of Christ
December 23, 2026 9:30 am
On this day, we prayerfully continue our preparation for the Nativity of Christ!
At Royal Hours all of the Hours: 1st, 3rd, 6th, and 9th are sung as one service. The service is read on the eves of the Nativity of Christ and Theophany, as well as on Holy Friday. It is characterized by special Psalms and hymns, as well as special Old Testament, Epistle, and Gospel Readings, that unpack the meaning of the Feast.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Vespers
December 23, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Vespers & Divine Liturgy
December 24, 2026 9:30 am
On this, Christmas Eve, we begin to enter into the joy of the feast of the Nativity of Our Lord and God and Savior Jesus Christ!
Vespers today inaugurates the celebration of the feast itself with the formal beginning of the liturgical day of Christmas. The tone of this celebration is given by the five stichera on "Lord, I call." What they really are is an explosion of joy for the gift of Christ's Incarnation which is now fulfilled! Eight biblical readings show that Christ is the fulfillment of all prophecies, that His Kingdom is the Kingdom "of all ages," that all human history finds its meaning in it, and the entire cosmos its center. This joy culminates in the Liturgy of St. Basil the Great and the bringing out of the festal icon into the middle of the church.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Festal Vigil
December 24, 2026 6:00 pm
On this, Christmas Eve, we continue our vigil as we enter into the joy of the Feast of the Nativity of Our Lord and God and Savior Jesus Christ at 6:00 pm.
During the Vigil, we sing the Troparion and Kontakion of the feast with special hymns glorifying the Saviour's birth. There are also the special litanies of intercession and the solemn blessing of the five loaves of bread together with the wheat, wine, and oil. The faithful partake of the bread soaked in the wine and are also anointed with the oil.
The Troparion of the Feast:
"Thy Nativity, O Christ our God,
Has shone to the world the light of wisdom.
For by it, those who worshiped the stars
Were taught by a star to adore Thee, The Sun of Righteousness,
And to know Thee, the Orient from on high.
O Lord, glory to Thee!"
Kontakion of the Feast:
Today the Virgin gives birth to the Transcendent One,
And the earth offers a cave to the Unapproachable One!
Angels with shepherds glorify Him!
The wise men journey with a star!
Since for our sake the Eternal God was born as a Little Child!
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Online Bible Study with Fr. James
December 24, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
CHRISTMAS EVE
December 24, 2026 12:00 am
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Divine Liturgy
December 25, 2026 9:30 am
On this, the twenty-fifth of December in the year A.D. 2024, we celebrate the great feast of the Nativity of Our Lord and God and Saviour Jesus Christ! We serve the Divine Liturgy at 9:30 AM.
The Troparion of the Feast:
"Thy Nativity, O Christ our God,
Has shone to the world the light of wisdom.
For by it, those who worshiped the stars
Were taught by a star to adore Thee, The Sun of Righteousness,
And to know Thee, the Orient from on high.
O Lord, glory to Thee!"
Kontakion of the Feast:
Today the Virgin gives birth to the Transcendent One,
And the earth offers a cave to the Unapproachable One!
Angels with shepherds glorify Him!
The wise men journey with a star!
Since for our sake the Eternal God was born as a Little Child!
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
(Christmas Offering)
December 25, 2026 12:00 am
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NATIVITY OF OUR LORD
December 25, 2026 12:00 am
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Liturgy in Santa Rosa
December 26, 2026 9:30 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
December 26, 2026 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
December 26, 2026 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
2nd Day of Nativity - Synaxis of the Most Holy Theotokos
December 26, 2026 12:00 am
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Pre-Liturgy Church School, Choir Rehearsal, and Hours
December 27, 2026 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Liturgy in San Anselmo
December 27, 2026 9:30 am
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Divine Liturgy
December 27, 2026 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
December 27, 2026 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
3rd Day of Nativity - Protomartyr Stephen
December 27, 2026 12:00 am
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Orthodox Christian Fellowship at USF
December 29, 2026 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
December 30, 2026 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Great Vespers & New Year Prayers
December 31, 2026 6:00 pm
On this, the eve of the Lord's Day and the Civil New Year, we celebrate the memory of St. Basil the Great and the Circumcision of Our Lord and Savior Jesus Christ with Vespers and New Year Prayers (a moleben) at 6:00 PM.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Online Bible Study with Fr. James
December 31, 2026 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Divine Liturgy
January 1, 2027 9:30 am
Our first act of the Civil New Year is... Eucharist! We celebrate the Circumcision of our Lord and Savior Jesus Christ and St. Basil the Great, Archbishop of Cæsarea in Cappadocia (AD 379). The Gospel readings are Luke 2:20-21,40-52 and Luke 6:17-23.
God willing, we will also live-stream this service on Youtube: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Circumcision of Our Lord - St. Basil - New Year
January 1, 2027 12:00 am
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Divine Liturgy in Santa Rosa
January 2, 2027 9:30 am
Winter Patronal Feast Day in Santa Rosa
"Intro to Orthodoxy" Inquirer/Catechumen Class
January 2, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
January 2, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
St. Seraphim of Sarov
January 2, 2027 12:00 am
Patronal feast of St. Seraphim Cathedral, Santa Rosa
Pre-Liturgy Church School, Choir Rehearsal, and Hours
January 3, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
January 3, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
January 3, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Royal Hours of Theophany
January 4, 2027 6:00 pm
This evening, we begin our vigil in preparation for the great feast of the Theophany of Our Lord and God and Savior Jesus Christ with the moving and meditative service of the Royal Hours.
At Royal Hours all of the Hours: 1st, 3rd, 6th, and 9th are sung as one service. The service is read on the eves of the Nativity of Christ and Theophany, as well as on Holy Friday. It is characterized by special Psalms and hymns, as well as special Old Testament, Epistle and Gospel Readings, that unpack the meaning of the Feast.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Forefeast of the Theophany
January 4, 2027 12:00 am
Synaxis of the Seventy Apostles: James (Jacob), the brother of the Lord; Mark the Evangelist; Luke the Evangelist; Cleophas, the brother of Joseph the Betrothed; Simeon, the son of Cleophas; Barnabas; Justus; Thaddæus; Ananias; Stephen the Archdeacon; Philip, Prochorus, Nicanor, Timon, and Parmenas of the Seven Deacons; Timothy; Titus; Philemon; Onesimus; Epaphras; Archippus; Silas; Silvanus; Crescens; Crispus; Epenetus; Andronicus; Stachys; Amplias; Urban; Narcissus; Apelles; Aristobulus; Herodion; Agabus; Rufus; Asyncritus; Phlegon; Hermes; Patrobus; Hermas; Linus; Gaius; Philologus; Lucius; Jason; Sosipater; Olympas; Tertius; Erastus; Quartus; Euodius; Onesiphorus; Clement; Sosthenes; Apollos; Tychicus; Epaphroditus; Carpus; Quadratus; Mark, called John; Zenas; Aristarchus; Pudens; Trophimus; Mark; Artemas; Aquila; Fortunatus; and Achaicus. (1st c.). Ven. Theoctistus, Abbot at Cucomo, in Sicily (800). Repose of St. Eustathius I, Archbishop of Serbia (ca. 1285). St. Aquila, Deacon, of the Kiev Caves (Far Caves—14th c.). Confessors Zosimus the Hermit and Athanasius the Commentarisius (Superintendent of Prisoners), Anchorites, of Cilicia (3rd-4th c.). St. Nikephoros the Leper (1964). Ven. Euthymius and twelve other Monks, martyred at Vatopedi (Mt. Athos—1285). Ven. Onuphrius of Chilandari (Mt. Athos), Martyr (1818).
Vespers & Divine Liturgy
January 5, 2027 9:30 am
On this, the eve of the Theophany of Christ, we begin to prepare for and enter into the joy of the feast! We serve the Vespers and Divine Liturgy of St. Basil the Great at 9:30 AM.
Vespers inaugurates the celebration of the feast itself with the formal beginning of the liturgical day of Theophany. This joy culminates in the Liturgy of St. Basil the Great and the bringing out of the festal icon into the middle of the church.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Orthodox Christian Fellowship at USF
January 5, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Festal Vigil
January 5, 2027 6:00 pm
We continue our vigil as we enter into the joy of the Feast of the Theophany of Our Lord and Savior Jesus Christ!
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Eve of Theophany
January 5, 2027 12:00 am
Eve of Theophany. Hieromartyr Theopemptus, Bishop of Nicomedia, and Martyr Theonas (303). Venerable Synkletika of Alexandria (ca. 350). Prophet Micah (9th c. BC). Saint Apollinaria of Egypt (ca. 470). Ven. Phosterius the Hermit (9th c.). Ven. Menas of Sinai (6th c.). Ven. Gregory of Crete (ca. 820). Ven. Romanos, Martyr (1694).
Vespers
January 6, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
THEOPHANY OF OUR LORD
January 6, 2027 12:00 am
Theophany of our Lord and Savior Jesus Christ
(cathedral open for prayer)
January 7, 2027 9:30 am
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Midday Prayer (6th Hour)
January 7, 2027 12:00 pm
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Online Bible Study with Fr. James
January 7, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. John the Baptist (Nativity O.S.)
January 7, 2027 12:00 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
January 9, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
January 9, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Holy Metropolitan Philip of Moscow
January 9, 2027 12:00 am
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Pre-Liturgy Church School, Choir Rehearsal, and Hours
January 10, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
January 10, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
January 10, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
January 10, 2027 11:45 am
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Orthodox Christian Fellowship at USF
January 12, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
January 13, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
January 14, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Paul of Thebes
January 15, 2027 12:00 am
"Intro to Orthodoxy" Inquirer/Catechumen Class
January 16, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
January 16, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Holy Apostle Peter
January 16, 2027 12:00 am
Veneration of the Precious Chains of the Apostle Peter
Pre-Liturgy Church School, Choir Rehearsal, and Hours
January 17, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
January 17, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
January 17, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
St. Anthony the Great
January 17, 2027 12:00 am
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Ss. Athanasius & Cyril of Alexandria
January 18, 2027 12:00 am
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Orthodox Christian Fellowship at USF
January 19, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
January 20, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
St. Euthymius the Great
January 20, 2027 12:00 am
Ven. Euthymius the Great (473). Ven. Evfimii (Euthymius), Schema-Monk (14th c.), and Lavrentii (Lawrence) the Recluse (13th-14th c.), of the Kiev Caves (Far Caves). Ven. Evfimii (Euthemius) of Syanzhémsk (Vologdá—ca. 1470). Martyrs Innas, Pinnas, and Rimmas, disciples of the Apostle Andrew, in Scythia (1st-2nd c.). Martyrs Bassus, Eusebius, Euthychius, and Basileides, at Nicomedia (303).
Online Bible Study with Fr. James
January 21, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Apostle Timothy
January 22, 2027 12:00 am
Apostle Timothy of the Seventy (96). Monastic Martyr Anastasius the Persian (628). Monastic Martyr Anastásii, Deacon, of the Kiev Caves (Near Caves—12th c.). Ven. Makáry of Zhabynsk, Wonderworker (1623). 377 Martyred Companions in Bulgaria (ca. 817).
"Intro to Orthodoxy" Inquirer/Catechumen Class
January 23, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
January 23, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
January 24, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
January 24, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
January 24, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
St. Gregory the Theologian
January 25, 2027 12:00 am
St. Gregory the Theologian, Archbishop of Constantinople (389). St. Moses, Archbishop of Novgorod (1362). Martyrs Felicitas of Rome, and seven sons: Januarius, Felix, Philip, Silvanus, Alexander, Vitalis and Martial (ca. 164). Ven. Publius, Ascetic, of Syria (ca. 380). St. Mares the Singer, of Syria (ca. 430). Icons of the Mother of God, “ASSUAGE MY SORROW” (translation to Moscow in 1640), and “THE UNEXPECTED JOY”. Saint Vetranion of Tomis (4th c.).
Orthodox Christian Fellowship at USF
January 26, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
January 27, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
January 28, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Ignatius of Antioch
January 29, 2027 12:00 am
Translation of the Relics of Hieromartyr Ignatius the Godbearer, Bishop of Antioch (107). St. Lavrentii (Lawrence), Recluse, of the Kiev Caves, Bishop of Turov (Near Caves—12th c.). Ss. Gerásim (1441-1467), Pitirím (1445) and Jonah (1470), Bishops of Perm. Martyrs Romanus, Jacob (James), Philotheus, Hyperechius, Abibus, Julian, and Paregonius, at Samosata (297).
"Intro to Orthodoxy" Inquirer/Catechumen Class
January 30, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
January 30, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Three Holy Hierarchs: Basil the Great, Gregory the Theologian, & John Chrysostom
January 30, 2027 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
January 31, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
January 31, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
January 31, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Forefeast of the Meeting
February 1, 2027 12:00 am
See more details
Orthodox Christian Fellowship at USF
February 2, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
MEETING OF THE LORD
February 2, 2027 12:00 am
See more details
Vespers
February 3, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
February 4, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Leavetaking; St. Theodosius the Wonderworker
February 5, 2027 12:00 am
"Intro to Orthodoxy" Inquirer/Catechumen Class
February 6, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
February 6, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
February 7, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
February 7, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
February 7, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Orthodox Christian Fellowship at USF
February 9, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
St. Innocent of Irkutsk
February 9, 2027 12:00 am
See more details
Vespers
February 10, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
February 11, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Alexis of Moscow
February 12, 2027 12:00 am
St. Meletius, Archbishop of Antioch (381). Saint Alexei, Metropolitan of Moscow, Wonderworker of All Russia (1378). St. Meletius, Archbishop of Khar'kov and Akhtyrsk (1840). Ven. Mary (who was called Marinus), and her father, Ven. Eugene, at Alexandria (6th c.). St. Anthony, Patriarch of Constantinople (895). St. Kristo the Gardener (Albania—1752). The “Ivḗron” (Iberian) Icon of the Mother of God.
"Intro to Orthodoxy" Inquirer/Catechumen Class
February 13, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
February 13, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
February 14, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
February 14, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
February 14, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
February 14, 2027 11:45 am
See more details
Orthodox Christian Fellowship at USF
February 16, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
St. Nicholas of Japan
February 16, 2027 12:00 am
See more details
Vespers
February 17, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Great Martyr Theodore the Recruit
February 17, 2027 12:00 am
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Online Bible Study with Fr. James
February 18, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Leo the Great, Pope of Rome
February 18, 2027 12:00 am
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Holy Apostle Archippus
February 19, 2027 12:00 am
Apostles of the Seventy Archippus (Arkhipp) and Philemon, and Martyr Apphia (1st c.). Martyrs Maximus, Theodotus, Hesychius, and Asclepiodota, of Adrianopolis (305-311). Ss. Eugene and Macarius, Presbyters and Confessors, at Antioch (363). Ven. Dositheus of Palestine, disciple of Ven. Abba Dorotheus (7th c.). St. Rabulas of Samosata (ca. 530). Ven. Theodore of Sanaxar (1791).
"Intro to Orthodoxy" Inquirer/Catechumen Class
February 20, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
February 20, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
February 21, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
February 21, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
February 21, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Orthodox Christian Fellowship at USF
February 23, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Hieromartyr Polycarp, Bishop of Smyrna
February 23, 2027 12:00 am
See more details
Vespers
February 24, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Forerunner and Baptist John
February 24, 2027 12:00 am
First (4th c.) and Second (452) Finding of the Honorable Head of the Holy Glorious Prophet, Forerunner and Baptist of the Lord, John
Online Bible Study with Fr. James
February 25, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
February 27, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
February 27, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
St. Raphael, Bp of Brooklyn (1915)
February 27, 2027 12:00 am
Pre-Liturgy Church School, Choir Rehearsal, and Hours
February 28, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
February 28, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
February 28, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Orthodox Christian Fellowship at USF
March 2, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
St. Chad, Bishop of Lichfield & Mercia
March 2, 2027 12:00 am
See more details
Vespers
March 3, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Martyrs Eutropius, Cleonicus, and Basiliscus of Amasea
March 3, 2027 12:00 am
https://www.oca.org/saints/lives/2022/03/03/100642-martyrs-eutropius-cleonicus-and-basiliscus-of-amasea
Online Bible Study with Fr. James
March 4, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Ven. Gerasimus of the Jordan
March 4, 2027 12:00 am
Ven. Gerasimus of the Jordan (475). Ven. Gerásim of Vologdá (1178). Ven. Joasaph of Snetogórsk (Pskov—1299). Rt. Blv. Prince Basil (Vasilko) of Rostov (1238). Rt. Blv. Prince Daniel of Moscow (1303). Martyrs Paul and his sister, Juliana (ca. 273). St. James (Jacob) the Faster of Phœnicia (Syria—6th c.). Translation of the Relics of Rt. Blv. Prince St. Wenceslas (Viacheslav), Prince of the Czechs (935). St. Gregory, Bishop of Constantia, Cyprus.
Martyr Conon of Isauria
March 5, 2027 12:00 am
Martyr Conon of Isauria (1st c.). Finding of the Relics of Rt. Blv. Theodore, Prince of Smolensk and Yaroslavl’, and his children Ss. David and Constantine, Wonderworkers of Yaroslavl’ (1463). Monastic Martyr Adrian of Poshekhónsk (Yaroslavl’—1550). Martyr Onesimus of Isauria (1st c.). Martyr Conon the Gardener, of Pamphylia (3rd c.). Virgin Martyr Irais (Raíssa) of Antinoë in Egypt (ca. 308). Martyr Eulogius, of Palestine. Martyr Eulampius, of Palestine. St. Mark the Faster, of Egypt (5th c.). St. Hesychius the Faster, of Bithynia (ca. 790).
"Intro to Orthodoxy" Inquirer/Catechumen Class
March 6, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
March 6, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
42 Martyrs of Ammoria
March 6, 2027 12:00 am
The 42 Martyrs of Ammoria in Phrygia, including: Constantine, Aetitus, Theophilus, Theodore, Melissenus, Callistus, Basoës and others (ca. 845). The Uncovering of the Precious Cross and the Precious Nails by Empress St. Helen (Elena) in Jerusalem (326). Monastic Martyrs Conon and his son, Conon, of Iconium (270-275). Ven. Arcadius of Cyprus (4th c.).
Pre-Liturgy Church School, Choir Rehearsal, and Hours
March 7, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
March 7, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
March 7, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Hieromartyrs of Cherson
March 7, 2027 12:00 am
The Holy Hieromartyrs of Cherson: Basil, Ephraim, Capito, Eugene, Aetherius, Elpidius, and Agathodorus (4th c.). Ven. Paul the Simple, disciple of Ven. Anthony the Great (4th c.). St. Paul the Confessor, Bishop of Plousias in Bithynia (9th c.). St. Emilian of Rome. Icon of the Mother of God, “SURETY OF SINNERS” in Odrina (Orlovsk—1843) and Moscow (1848).
Orthodox Christian Fellowship at USF
March 9, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
40 Martyrs of Sebaste
March 9, 2027 12:00 am
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Vespers
March 10, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
March 11, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
March 13, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
March 13, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
March 14, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
March 14, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
March 14, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
March 14, 2027 11:45 am
See more details
Orthodox Christian Fellowship at USF
March 16, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
March 17, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
St. Patrick of Ireland
March 17, 2027 12:00 am
See more details
Online Bible Study with Fr. James
March 18, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
March 20, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
March 20, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
March 21, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
March 21, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
March 21, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Orthodox Christian Fellowship at USF
March 23, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
March 24, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Festal Vigil
March 24, 2027 6:00 pm
On this, the eve of the great feast of the Annunciation of the Most Holy Theotokos, we serve the Festal Vigil at 6:00 PM.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Genesis 1:5). The service takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for humanity. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Forefeast of the Annunciation
March 24, 2027 12:00 am
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Vesperal Divine Liturgy & Festive Fish Supper
March 25, 2027 6:00 pm
On this, the evening of the great feast of the Annunciation of Our Most Holy Lady Theotokos and Ever-Virgin Mary, we celebrate Great Vespers and the Divine Liturgy of St. John Chrysostom.
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Online Bible Study with Fr. James
March 25, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
ANNUNCIATION OF THE THEOTOKOS
March 25, 2027 12:00 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
March 27, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
March 27, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
March 28, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
March 28, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
March 28, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Orthodox Christian Fellowship at USF
March 30, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
March 31, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
St. Innocent of Moscow, Apostle to the Americas
March 31, 2027 12:00 am
See more details
Online Bible Study with Fr. James
April 1, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
April 3, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
April 3, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
April 4, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
April 4, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
April 4, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Orthodox Christian Fellowship at USF
April 6, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
April 7, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
St. Tikhon, Enlightener of North America
April 7, 2027 12:00 am
See more details
Online Bible Study with Fr. James
April 8, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
April 10, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
April 10, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
April 11, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
April 11, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
April 11, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
April 11, 2027 11:45 am
See more details
Orthodox Christian Fellowship at USF
April 13, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
April 14, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
April 15, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
April 17, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
April 17, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
April 18, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
April 18, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
April 18, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Orthodox Christian Fellowship at USF
April 20, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
April 21, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
April 22, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Holy Great Martyr George
April 23, 2027 12:00 am
Holy Glorious Great Martyr, Victorybearer, and Wonderworker George (303). Martyr Alexandra the Empress, wife of Diocletian (303). Martyrs Anatolius and Protoleon, soldiers converted by witnessing the martyrdom of St. George (303).
"Intro to Orthodoxy" Inquirer/Catechumen Class
April 24, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
April 24, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Lazarus Saturday
April 24, 2027 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
April 25, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
April 25, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
April 25, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Palm Sunday
April 25, 2027 12:00 am
See more details
Orthodox Christian Fellowship at USF
April 27, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
April 28, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
April 29, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
May 1, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
May 1, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Anniversary of Abp. Benjamin's Consecration
May 1, 2027 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
May 2, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
May 2, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
May 2, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Pascha
May 2, 2027 12:00 am
See more details
Orthodox Christian Fellowship at USF
May 4, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Vespers
May 5, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
May 6, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Alexis Toth
May 7, 2027 12:00 am
Repose of St. Alexis Toth, Confessor and Defender of Orthodoxy in America (1909)
"Intro to Orthodoxy" Inquirer/Catechumen Class
May 8, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
May 8, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
May 9, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
In Saratoga: Parish Feast Day Liturgy
May 9, 2027 9:30 am
Parish Feast Day of St. Nicholas Church in Saratoga, California.
Divine Liturgy
May 9, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
May 9, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
May 9, 2027 11:45 am
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St Nicholas
May 9, 2027 12:00 am
Prophet Isaiah (8th c. B.C.). Martyr Christopher of Lycia, and with him Martyrs Callinika and Aquilina (ca. 250). Translation of the Relics of St. Nicholas the Wonderworker from Myra to Bari (1087). Ven. Shio of Georgia (6th c.).
Orthodox Christian Fellowship at USF
May 11, 2027 12:00 pm
OCF -- Orthodox Christian Fellowship at USF, is a group for college women and men desiring to experience the inner life, community, and worship of the deeply rooted historic Orthodox Christian Church. Students from all ethnic and religious backgrounds who desire to participate in an authentic, traditional, and vibrant Christian experience are welcome!
This is a pan-Orthodox effort; Our own Fr. Kirill Sokolov serves as the chaplain at the University of San Francisco. For more information, please reach out to him and he'll be happy to connect you with student leaders.
This week we are meeting in the Romero Room inside the offices of University Ministry (which is located at Toler Hall). Welcome!
Ss. Cyril and Methodius
May 11, 2027 12:00 am
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Vespers
May 12, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
May 13, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
May 15, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
May 15, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
May 16, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
May 16, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
May 16, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
St. Brendan the Navigator
May 16, 2027 12:00 am
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Vespers
May 19, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
May 20, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Ss. Constantine & Helen
May 21, 2027 12:00 am
Holy Equals-to-the-Apostles Constantine and his mother, Helen (Elena) - 327
Meeting of the Vladimir Icon of the Most Holy Theotokos
"Intro to Orthodoxy" Inquirer/Catechumen Class
May 22, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
May 22, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
May 23, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
May 23, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
May 23, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Vespers
May 26, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
May 27, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
May 29, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
May 29, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
May 30, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
May 30, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
May 30, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Vespers
June 2, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
June 3, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Righteous Martha & Mary
June 4, 2027 12:00 am
“Surety of Sinners” Icon of the Mother of God of Korets. St. Metrophanes, first Patriarch of Constantinople (325-326). Righteous Martha and Mary, the sisters of Lazarus (1st c.). Ven. Methodius “Peshnosha”, disciple of Ven. Sergius of Rádonezh (1392). Martyrs Frontasius, Severinus, Severian, and Silanus, of Gaul (1st c.). Martyr Concordius of Spoleto (ca. 175). Hieromartyr Astius, Bishop of Dyrrachium in Macedonia (ca. 110). Venerable Father Zosima the Bishop of Babylon (6th c.).
"Intro to Orthodoxy" Inquirer/Catechumen Class
June 5, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
June 5, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
June 6, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
June 6, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
June 6, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Vespers
June 9, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
St. Cyril of Alexandria
June 9, 2027 12:00 am
See more details
Online Bible Study with Fr. James
June 10, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. John Maximovitch, Metropolitan of Tobolsk
June 10, 2027 12:00 am
See more details
Protomartyrs of China
June 11, 2027 12:00 am
Commemoration of the Holy Protomartyrs of China, Slain during the Boxer Rebellion
Which the Church Celebrates on The 11th Day of June
"Intro to Orthodoxy" Inquirer/Catechumen Class
June 12, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
June 12, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
June 13, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
June 13, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
June 13, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
June 13, 2027 11:45 am
See more details
Vespers
June 16, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
June 17, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Martyrs Manuel, Sabel, & Ismael, of Persia
June 17, 2027 12:00 am
See more details
Martyr Leontius
June 18, 2027 12:00 am
"Intro to Orthodoxy" Inquirer/Catechumen Class
June 19, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
June 19, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Juneteenth National Freedom Day
June 19, 2027 12:00 am
See more details
Apostle Jude, Brother of the Lord
June 19, 2027 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
June 20, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
June 20, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
June 20, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Pentecost
June 20, 2027 12:00 am
See more details
St. Eusebius of Samosata
June 22, 2027 12:00 am
Hieromartyr Eusebius, Bishop of Samosata (380). Martyrs Zeno and his servant, Zenas, of Philadelphia (304). Martyrs Galacteon, Juliana, and Saturninus, of Constantinople. St. Alban, Protomartyr of Britain (ca. 287). Hieromartyr Nikḗtas of Remesiana (414-420). Martyr Nikḗtas the Dacian (370-372). St. Grigorie Dascalu, Metropolitan of Wallachia (Romania).
Vespers
June 23, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Holy Martyr Agrippina
June 23, 2027 12:00 am
See more details
Online Bible Study with Fr. James
June 24, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Nativity of John the Baptist
June 24, 2027 12:00 am
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Ss. Peter and Fevronia
June 25, 2027 12:00 am
Ss. Peter and Fevronia (tonsured David and Euphrosyne), Wonderworkers of Murom (1228).
"Intro to Orthodoxy" Inquirer/Catechumen Class
June 26, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
June 26, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
St. David of Thessalonica
June 26, 2027 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
June 27, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
June 27, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
June 27, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
St. Sampson the Hospitable
June 27, 2027 12:00 am
St. Sampson the Hospitable of Constantinople (ca. 530). St. Joanna the Myrrhbearer (1st c.). Ven. Serapion of Kozheyezérsk (1611). St. Severus, Presbyter, of Interocrea, Italy (6th c.). Ven. George of Mt. Athos (Georgian—1066).
Apostles Peter & Paul
June 29, 2027 12:00 am
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(no vespers this week)
June 30, 2027 6:00 pm
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Synaxis of the 12 Apostles
June 30, 2027 12:00 am
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Online Bible Study with Fr. James
July 1, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Ss. Cosmas and Damian
July 1, 2027 12:00 am
Holy and Wonderworking Unmercenaries Cosmas and Damian, Martyrs at Rome (284). Martyr Potitus at Naples (2nd c.). Ven. Peter of Constantinople (854). St. Angelina of Serbia (16th c.). Translation of the Relics of Ven. John of Rila from Trnovo to Rila in Bulgaria (1469).
St. Eugene's Camp, Dunlap CA (Sun PM - Sat PM)
June 28, 2027 12:00 am
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Ss. Cyrus and John
June 28, 2027 12:00 am
COMMEMORATION OF THE TRANSLATION OF THE RELICS OF THE HOLY WONDERWORKERS CYRUS & JOHN, THE UNMERCENARY PHYSICIANS
St. John of Shanghai and San Francisco
July 2, 2027 12:00 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
July 3, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
July 3, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
St. Philip of Moscow
July 3, 2027 12:00 am
Martyr Hyacinth of Cæsarea in Cappadocia (108). Translation of the Relics of Hieromartyr Philip, Metropolitan of Moscow (1652). Ven. Anatoly (Anatolius) of the Kiev Caves (Near Caves—12th c.), and Ven. Anatoly (another), Recluse, of the Kiev Caves (Far Caves—13th c.). St. Vasily, Bishop of Riazan’ (1295). Rt. Blv. Princes Vasily and Constantine of Yaroslavl’ (13th c.). Ven. John and Longinus, Wonderworkers of Yarensk (Solovétsky Monastery—1544-45). Bl. John of Moscow, Fool-for-Christ (1589). Ven. Nicodim (Nikodemus), Abbot of Kozheyezérsk (1640). St. Alexander, founder of the “Unsleeping Ones” (ca. 430). St. Anatolius, Patriarch of Constantinople (458). Monastic Martyr Gerasimus (1812). Icon of the Most-holy Theotokos, the “MILK-GIVER” of Chilandari Monastery on Mt. Athos.
Pre-Liturgy Church School, Choir Rehearsal, and Hours
July 4, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
July 4, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
July 4, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
St. Andrew of Crete
July 4, 2027 12:00 am
St. Andrew, Archbishop of Crete (712). Ven. Andrei Rublev (14th-15th c.). Ven. Martha, mother of Ven. Simeon the Stylite (the Younger—554). Burial of St. Andrei Bogoliubsky (1174). Uncovering of the Relics of Ven. Evfimii (Euthymius), Archimandrite, of Suzdal’ (1507). Martyrs Theodotus and Theodotia at Cæsarea in Cappadocia (108). Hieromartyr Theodore, Bishop of Cyrene in Libya and with him Martyrs Cyprilla, Aroa, and Lucia (310). Ven. Tikhon, Vasily and Nikon, Monks, of Solovétsky Monastery (16th c.).
Annual Pilgrimage to Fort Ross
July 5, 2027 10:00 am
Since 1925, we go on pilgrimage to Fort Ross on the observed Independence Day Holiday. We celebrate Divine Liturgy at the Fort Ross chapel on Thursday, July 4, at 10:00 am. Pack a picnic to enjoy after the Divine Liturgy. Fort Ross, one of the main tourist attractions between Bodega Bay and Fort Bragg, is a California State Historic Park showcasing a historic Russian-era fort compound. Located eleven miles north of Jenner on California Highway One, one of the most scenic coastal routes in the world, this pilgrimage makes for a very pleasant day trip and a beautiful way to honor St. Innocent, our forefathers in the faith, and the first Orthodox divine services in our part of God’s creation.
More information here:
https://dowoca.org/cs_events/fort-ross-fourth-of-july-pilgrimage/
More information on the Park itself:
http://www.parks.ca.gov/?page_id=449
St. Sergius of Radonezh
July 5, 2027 12:00 am
See more details
Independence Day (observed)
July 5, 2027 12:00 am
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Vespers
July 7, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
July 8, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Great Martyr Procopius
July 8, 2027 12:00 am
The SITKA Icon of the Most-holy Theotokos. Holy Greatmartyr Procopius of Cæsarea in Palestine (303). Righteous Prokópy, Fool-for-Christ, Wonderworker of Ustya (Vologdá—1303). Appearance of the “KAZAN” Icon of the Most-holy Theotokos (1579). The Weeping Novgorod Icon of the Most-holy Theotokos, “OF TENDER FEELING” (14th c.).
St. Pancratius
July 9, 2027 12:00 am
Hieromartyr Pancratius, Bishop of Taormina in Sicily (1st c.). Hieromartyr Cyril, Bishop of Gortyna in Crete (3rd-4th c.). Martyrs Patermuthius, Coprius, and Alexander the Soldier, in Egypt (4th c.). St. Theodore, Bishop of Edessa (9th c.). St Dionysios the Rhetorician and his disciple Saint Mētrophánēs (Mt. Athos—1606).
"Intro to Orthodoxy" Inquirer/Catechumen Class
July 10, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
July 10, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Ven. Anthony of the Caves
July 10, 2027 12:00 am
See more details
Pre-Liturgy Church School, Choir Rehearsal, and Hours
July 11, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
July 11, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
July 11, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
July 11, 2027 11:45 am
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Equal-to-the-Apostles Olga
July 11, 2027 12:00 am
Equal to the Apostles Blessed Great Princess Olga, in Baptism Helen (969)
Venerable Paisios of the Holy Mountain
July 12, 2027 12:00 am
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Synaxis of the Archangel Gabriel
July 13, 2027 12:00 am
Synaxis of the Archangel Gabriel. Ven. Stephen of St. Savva Monastery (794). St. Julian, Bishop of Cenomanis (Le Mans), Gaul (1st c.). Martyr Serapion (2nd-3rd c.). Martyr Marcian of Iconium (258). Icon of the Mother of God “AXION ESTIN” (“IT IS TRULY MEET”).
Vespers
July 14, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
July 15, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Holy Equal-to-the-Apostles Vladimir
July 15, 2027 12:00 am
Holy Great Prince Vladimir (Basil in Baptism), Equal of the Apostles, and Enlightener of Rus' (1015). Saint Quiricus (Kḗrykos) and his mother Julitta (ca. 305). Martyr Aboudimos of the Isle of Tenedos (4th c.).
"Intro to Orthodoxy" Inquirer/Catechumen Class
July 17, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
July 17, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
July 18, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
July 18, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
July 18, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Monastic Martyrs Grand Duchess Elizabeth and Barbara
July 18, 2027 12:00 am
Martyr Emilian of Silistria in Bulgaria (363). Martyr Hyacinth of Amastridea (4th c.). Ven. John the Long-suffering of the Kiev Caves (Near Caves—1160). Ven. Pambo, Recluse, of the Kiev Caves (Far Caves—13th c.). Ven. Pambo, Hermit, of Egypt (4th c.). Monastic Martyrs Grand Duchess Elizabeth and Barbara (1918—July 5th O.S.). The “TOLGA” Icon of the Most-holy Theotokos (1314).
St. Seraphim of Sarov
July 19, 2027 12:00 am
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Prophet Elijah
July 20, 2027 12:00 am
Holy Glorious Prophet Elijah (9th c. B.C.). Repose of Ven. Abramius of Galich (Chukhloma), disciple of Ven. Sergius of Rádonezh (1375). Uncovering of the Relics of Ven. Afanásy (Athanasius), Abbot, of Brest-Litovsk (1350).
Vespers
July 21, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
July 22, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Mary Magdalene
July 22, 2027 12:00 am
Holy Myrrhbearer and Equal-to-the-Apostles Mary Magdalene(1st c.). Translation of the Relics of Hieromartyr Phocas, Bishop of Sinope (403-404). Repose of Ven. Cornelius of Pereyaslavl’ (1693). Martyr Markella of Chios (14th c.).
Icon "Joy of All Who Sorrow" (with coins)
July 23, 2027 12:00 am
Martyrs Trophimus, Theophilus, and 13 others in Lycia (4th c.). Hieromartyr Apollinaris, Bishop of Ravenna (ca. 75). Commemoration of the Miraculous Appearance of the POCHAEV Icon of the Mother of God, which saved the Monastery from the assault of the Tatars and Turks (1675). Icon of the Most-holy Theotokos, “THE JOY OF ALL WHO SORROW” (with coins) in St. Petersburg (1888).
"Intro to Orthodoxy" Inquirer/Catechumen Class
July 24, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
July 24, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
St. Christina of Tyre; Ss. Boris & Gleb
July 24, 2027 12:00 am
Pre-Liturgy Church School, Choir Rehearsal, and Hours
July 25, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
July 25, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
July 25, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Dormition of Righteous Anna
July 25, 2027 12:00 am
The Dormition of the Righteous Anna, mother of the Most-holy Theotokos. Holy Women Olympias (Olympiada—408-410) the Deaconess, of Constantinople, and the Virgin Eupraxia of Tabenna (413). Ven. Makáry, Abbot of Zheltovódsk and Unzha (1444). Commemoration of the Holy 165 Fathers of the Fifth Ecumenical Council (553).
St. Jacob of Alaska
July 26, 2027 12:00 am
7th SUNDAY AFTER PENTECOST — Tone 6. Repose of St. Jacob (Netsvetov), Enlightener of the Peoples of Alaska (1864). Hieromartyr Hermolaus and Martyrs Hermippus and Hermocrates at Nicomedia (ca. 305). Ven. Moses the Hungarian, of the Kiev Caves (Near Caves—ca. 1043). Martyr Parasceva of Rome (2nd c.). Ven. Gerontius of St. Anne Skete (Mt. Athos). The “EMVOLON” Icon of the Most-holy Theotokos in Constantinople.
Great Martyr & Healer Panteleimon
July 27, 2027 12:00 am
Holy Greatmartyr and Healer Panteleimon (305). Bl. Nikolai Kochanov, Fool-for-Christ, at Novgorod (1392). Ven. Anthusa, Abbess of Mantinea in Asia Minor, and her 90 sisters (8th c.). Saint Clement of Ochrid, Equal of the Apostles, Bishop of Greater Macedonia, and his companions Nahum, Savva, Gorazd and Angelar.
Vespers
July 28, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
July 29, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Nativity of St. Nicholas the Wonderworker
July 29, 2027 12:00 am
On July 29, the Russian Orthodox Church celebrates the Nativity of Saint Nicholas the Wonderworker, the Bishop of Myra in Lycia, who is one of the most revered saints in Russia.
In addition to the two main holidays dedicated to Saint Nicholas, celebrated on December 6 (the saint's blessed repose) and May 9 (the transfer of his holy relics to the city of Bari), there are other days when the Church remembers the God-pleaser Nicholas.
The Feast of his Nativity was not very widely known in Russia, but in 2004, with the blessing of Patriarch Alexis II of Moscow and All Russia, the celebration of the Nativity of Saint Nicholas was revived.
"Intro to Orthodoxy" Inquirer/Catechumen Class
July 31, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
July 31, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Forefeast of the Procession of the Cross
July 31, 2027 12:00 am
Forefeast of the Procession of the Honorable and Lifegiving Cross of the Lord. Righteous Eudocimus of Cappadocia (9th c.). Martyr Julitta at Cæsarea (304-305). St. Germanus, Bishop of Auxerre (448). Hieromartyr Benjamin, Metropolitan of Petrograd and Gdovsk (1922), and those with him: Archimandrite Sergius and the Laymen, Yuri and John.
Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 1, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
August 1, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
August 1, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Dormition Fast Begins - Procession of the Cross
August 1, 2027 12:00 am
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Vespers
August 4, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Panikhida for Fr. George Benigsen (+8.6.93)
August 5, 2027 5:30 pm
Prior to Vigil, at 5:30, we sing a panikhida (memorial service) in annual remembrance of the former dean of our cathedral, Mitred Archpriest George Benigsen (+8/6/1993). We also prayerfully remember Matushka Helen Benigsen (+7/15/2004), Archpriest Steven Belonick (+8/7/2019), and our recently departed brothers and sisters in Christ.
Festal Vigil
August 5, 2027 6:00 pm
This evening, August 5, at 6:00 PM we celebrate Vigil on the eve of the Transfiguration. This is to prepare us for the Feast and the Divine Liturgy of the Holy Transfiguration of our Lord and Savior Jesus Christ on Sunday at 9:30 AM.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Online Bible Study with Fr. James
August 5, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Divine Liturgy & Blessing of Fruit
August 6, 2027 8:00 am
On this day, we celebrate the Divine Liturgy at 8:00 AM. We celebrate the Transfiguration of our Lord, and God, and Savior Jesus Christ (Second of the three “Feasts of the Savior” in August). All are welcome!
The transfiguration of Christ is one of the central events recorded in the gospels. Immediately after the Lord was recognized by His apostles as “the Christ [Messiah], the Son of the Living God,” He told them that “He must go up to Jerusalem and suffer many things…and be killed and on the third day be raised” (Mt 16). The announcement of Christ’s approaching passion and death was met with indignation by the disciples. And then, after rebuking them, the Lord took Peter, James, and John “up to a high mountain”—by tradition Mount Tabor—and was “transfigured before them.”
The Jewish Festival of Booths was a feast of the dwelling of God with men, and the transfiguration of Christ reveals how this dwelling takes place in and through the Messiah, the Son of God in human flesh. There is little doubt that Christ’s transfiguration took place at the time of the Festival of Booths, and that the celebration of the event in the Christian Church became the New Testamental fulfillment of the Old Testamental feast in a way similar to the feasts of Passover and Pentecost.
In the Transfiguration, the apostles see the glory of the Kingdom of God present in majesty in the person of Christ they see that “in Him, indeed, all the fullness of God was pleased to dwell,” that “in Him the whole fullness of deity dwells bodily” (Col 1.19, 2.9). They see this before the crucifixion so that in the resurrection they might know Who it is Who has suffered for them, and what it is that this one, Who is God, has prepared for those who love Him. This is what the Church celebrates in the feast of the Transfiguration.
Tranfiguration of our Lord
August 6, 2027 12:00 am
The Holy Transfiguration of our Lord God and Savior Jesus Christ (Second “Feast of the Savior” in August).
"Intro to Orthodoxy" Inquirer/Catechumen Class
August 7, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
August 7, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 8, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
August 8, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
August 8, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Special Monthly Church School
August 8, 2027 11:45 am
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Glorification of St. Herman of Alaska
August 9, 2027 12:00 am
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Holy Martyr and Archdeacon Lawrence of Rome
August 10, 2027 12:00 am
Afterfeast of the Transfiguration. Holy Martyr and Archdeacon Lawrence of Rome, Hieromartyr Sixtus, Bishop of Rome, and Martyrs Felicissimus and Agapitus, Deacons (258). Blessed Lawrence, Fool-for-Christ, at Kaluga (1515).
Vespers
August 11, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
August 12, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
"Intro to Orthodoxy" Inquirer/Catechumen Class
August 14, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Festal Vigil
August 14, 2027 6:00 pm
On this, the eve of the Great Feast of the Dormition of the Mother of God, we celebrate the festal vigil (vespers and matins) here at Holy Trinity Cathedral in San Francisco.
The services of the feast repeat a theme, that the Mother of Life has “passed over into the heavenly joy, into the divine gladness and unending delight” of the Kingdom of her Son (Vesperal hymn).
The feast of the Dormition of the Theotokos is the celebration of the fact that all humans are “highly exalted” in the blessedness of the victorious Christ, and that this high exaltation has already been accomplished in Mary the Theotokos. The feast of the Dormition is the sign, the guarantee, and the celebration that Mary’s fate is the destiny of all those of “low estate” whose souls magnify the Lord, whose spirits rejoice in God the Saviour, whose lives are totally dedicated to hearing and keeping the Word of God which is given to humans in Mary’s child, the Saviour and Redeemer of the world.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Vigil & Confessions
August 14, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Forefeast of the Dormition
August 14, 2027 12:00 am
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Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 15, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
IN CALISTOGA: Pilgrimage to Assumption Monastery - Liturgy There
August 15, 2027 9:00 am
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Divine Liturgy (here)
August 15, 2027 9:30 am
On this day, we celebrate the great feast of the Dormition (Falling Asleep and Translation to Life) of the Mother of God. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Divine Liturgy
August 15, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
August 15, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Dormition of the Theotokos
August 15, 2027 12:00 am
The Dormition (“Falling Asleep”) of our Most Holy Lady, Theotokos and Ever-Virgin Mary
Vespers
August 18, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
August 19, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Alexander Hotovitzky
August 20, 2027 12:00 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
August 21, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
August 21, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 22, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
August 22, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
August 22, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
College Student Sunday
August 22, 2027 12:00 am
Orthodox Christian Fellowship; 4th Sunday of August
Vespers
August 25, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Online Bible Study with Fr. James
August 26, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
Ven. Pimen the Great
August 27, 2027 12:00 am
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"Intro to Orthodoxy" Inquirer/Catechumen Class
August 28, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
August 28, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
August 29, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
August 29, 2027 8:00 am
On this day, we celebrate the Divine Liturgy at 8 AM (please note the time). The commemoration is the feast of the Beheading of the Holy Glorious Prophet, Forerunner and Baptist, John. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Divine Liturgy
August 29, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
August 29, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Beheading of St. John the Baptist (fast day)
August 29, 2027 12:00 am
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Vespers
September 1, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Church New Year (Indiction)
September 1, 2027 12:00 am
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Online Bible Study with Fr. James
September 2, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).
St. Anthimus and St. Theoctistus
September 3, 2027 12:00 am
Hieromartyr Anthimus, Bishop of Nicomedia, and those with him: Martyrs Theophilus—Deacon; Dorothesus, Mardonius, Migdonius, Peter, Indes, Gorgonius, Zeno; the Virgin Domna, and Euthymius (302). Ven. Theoctistus, fellow ascetic with Ven. Euthymius the Great (467). Blessed John “the Hairy”, Fool-for-Christ at Rostov (1580). St. Phœbe, Deaconess at Cenchreæ near Corinth (1st c.). Martyr Basilissa of Nicomedia (309). Hieromartyr Aristion, Bishop of Alexandria (2nd c.). St. Joannicius, Archbishop of Serbia (1349).
"Intro to Orthodoxy" Inquirer/Catechumen Class
September 4, 2027 4:30 pm
All are welcome for this time to gather with Fr. Kirill, Fr. Gregory, and pastoral assistant Alexei to learn and ask questions about the Orthodox Christian faith. All are welcome!
Vigil & Confessions
September 4, 2027 6:00 pm
On this, the eve of the Lord's Day, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Lord’s Day, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
The service (mostly sung) takes us through creation, sin, and salvation in Christ. It leads us to the meditation of God’s word and the glorification of his love for men. It instructs us and allows us to praise God for the particular events or persons whose memory is celebrated and made present to us in the Church. It prepares us for the sleep of the night and the dawn of the new day to come. On the evening before the Divine Liturgy, it begins our movement into the most perfect communion with God in the sacramental mysteries.
The “climax” of the Vigil is the proclamation of the Resurrection of Christ in a reading from the Holy Gospels; all may be anointed with holy oil after this reading.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Pre-Liturgy Church School, Choir Rehearsal, and Hours
September 5, 2027 9:00 am
Before we celebrate the Divine Liturgy at 9:30 am, we begin to gather at the Cathedral for the Lord's Day! Some of us pray the Hours (9:10), some of us prepare coffee or lunch, singers attend choir rehearsal (8:45), children attend a pre-Liturgy church school reviewing the Gospel of the Day (9:00), and more. Welcome!
Sunday's Gospel for Children handouts: https://www.antiochian.org/regulararticle/2684
Divine Liturgy
September 5, 2027 9:30 am
On this day, the Lord's Day, we celebrate the Divine Liturgy at 9:30 AM. The Gospel reading is Luke XXXX. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on YouTube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
Fellowship Hour
September 5, 2027 11:00 am
We continue our fellowship after liturgy with coffee, refreshments, and often other events too, such as church school programs, seminars, and parish council. Our bookstore is open during this time, too!
Archangel Michael
September 6, 2027 12:00 am
Commemoration of the Miracle of the Archangel Michael at Colossæ. Martyrs Eudoxius, Zeno, and Macarius (311-312). St. Archippus (Arkhipp) of Herapolis. Martyr Romulus, and with him many others (107-115). Hieromartyr Cyril, Bishop of Gortyna (3rd-4th c.). Martyrs Cyriacus, Faustus the Presbyter, Abibas the Deacon, and 11 others, at Alexandria (ca. 250). St. David of Hermopolis, Egypt (4th c.). Hieromartyr Priest Maxim Sandovich (1914).
Festal Vigil
September 7, 2027 6:00 pm
On this, the eve of the Feast of the Nativity of the Mother of God, we serve Vigil at 6:00 PM. We are open, and you are welcome!
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1.5). On the eve of the Feast, we gather for “Vigil” — the solemn and meditative services of Vespers and Matins.
At the Vespers, the three Old Testamental readings are "Mariological" in their New Testamental interpretation. Thus, Jacob's Ladder which unites heaven and earth and the place which is named "the house of God" and the "gate of heaven" (Genesis 28:10-17) are taken, to indicate the union of God with men which is realized most fully and perfectly-both spiritually and physically-in Mary the Theotokos, Bearer of God. So also the vision of the temple with the "door 'to the East" perpetually closed and filled with the "glory of the Lord" symbolizes Mary, called in the hymns of the feast "the living temple of God filled with the divine Glory." (Ezekiel 43:27-44:4) Mary is also identified with the "house" which the Divine Wisdom has built for himself according to the reading from Proverbs 9:1-11.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
Divine Liturgy
September 8, 2027 9:30 am
On this day, the Lord's Day, we celebrate the feast of the Nativity of the Theotokos, the Mother of God, with Divine Liturgy at 9:30 AM. The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!
God willing, we will also live-stream this service on Youtube for those physically unable to get to divine services this weekend: https://www.youtube.com/channel/UCRcj3JAzlyrlHP5BYcJWWnQ
The Divine Liturgy is the common work of Orthodox Christians officially gathered to constitute the Church. It is the action of the Church assembled by God in order to be together in one community to worship, to pray, to sing, to hear God’s Word, to be instructed in God’s commandments, to offer itself with thanksgiving in Christ to God the Father, and to have the living experience of God’s eternal kingdom through communion with the same Christ Who is present in his people by the Holy Spirit.
The epistle reading of the Divine Liturgy is the famous passage about the coming of the Son of God in "the form of a servant, being born in the likeness of man" (Philippians 2:5-11) and the gospel reading is that which is always read for feasts of the Theotokos--The woman in the crowd glorifies the Mother of Jesus, and the Lord himself responds that the same blessedness which his mother receives is for all "who hear the word of God and keep it." (Luke 11:27-28)
Thus, on the feast of the Nativity of the Theotokos, as on all liturgical celebrations of Christ's Mother, we proclaim and celebrate that through God's graciousness to mankind every Christian receives what the Theotokos receives, the "great mercy" which is given to human persons because of Christ's birth from the Virgin.
Vespers
September 8, 2027 6:00 pm
This evening we serve Vespers at 6:00 PM. Our "usual" Wednesday evening Vespers is a chance for us to gather and pray as Church and to refocus on Christ in the middle of the week.
In the Orthodox Church, the liturgical day begins in the evening with the setting of the sun. This practice follows the Biblical account of creation: “And there was evening and there was morning, one day” (Gen 1:5). Vespers leads us to the meditation of God’s word and His love for us. It prepares us for the sleep of the night and the dawn of the new day to come.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. Our usual vesper service on Wednesday evenings is half an hour long. All are welcome!
Nativity of the Theotokos
September 8, 2027 12:00 am
See more details
Online Bible Study with Fr. James
September 9, 2027 7:00 pm
Please contact Fr. Kirill if you don't have the Zoom link (it is sent occasionally to parish e-mail list).