05/31/2026
On this day, the divine services begin at 9:30 AM. We celebrate the Cathedral's patronal feast day of PENTECOST! The Holy Spirit that Christ had promised to his disciples came on the day of Pentecost (Jn 14.26, 15.26; Lk 24.49; Acts 1.5). The apostles received “the power from on high,” and they began to preach and bear witness to Jesus as the risen Christ, the King and the Lord. This moment has traditionally been called the birthday of the Church.
We are open, and you are welcome!
The Divine Liturgy of Pentecost recalls our baptism into Christ with the verse from Galatians again replacing the Thrice-Holy Hymn. Special verses from the psalms also replace the usual antiphonal psalms of the liturgy. The epistle and gospel readings tell of the Spirit’s coming to men. The kontakion sings of the reversal of Babel as God unites the nations into the unity of his Spirit. The troparion proclaims the gathering of the whole universe into God’s net through the work of the inspired apostles. The hymns “O Heavenly King” and “We have seen the True Light” are sung for the first time since Easter, calling the Holy Spirit to “come and abide in us,” and proclaiming that “we have received the heavenly Spirit.” The church building is decorated with flowers and the green leaves of the summer to show that God’s divine Breath comes to renew all creation as the “life-creating Spirit.” In Hebrew the word for Spirit, breath and wind is the same word, ruah.
The Great Vespers of Pentecost evening (which we sing right after the Liturgy) features three long prayers at which the faithful kneel for the first time since Easter. The Monday after Pentecost is the feast of the Holy Spirit in the Orthodox Church, and the Sunday after Pentecost is the feast of All Saints. This is the logical liturgical sequence since the coming of the Holy Spirit is fulfilled in men by their becoming saints, and this is the very purpose of the creation and salvation of the world. “Thus says the Lord: Consecrate yourselves therefore, and be holy, for I your God am holy” (Lev 11.44–45, 1 Pet 1.15–16).
Our celebration will culminate in a festal procession and meal.
The services of Holy Trinity Cathedral, a parish of the Orthodox Church in America, are prayed in English. All are welcome!