Apolytikion for Pentecost - Trinity Sunday
Blessed are You, O Christ our God, who made fishermen all-wise, sending upon them the Holy Spirit and, through them, netting the world. O Loving One, glory to You. -Translation by Narthex Press

Εύλογητός εἶ Χριστὲ ὁ Θεος ἡμῶν ὁ πανσόφους τοὺς ἁλιεῖς ἁναδείξας καταπέμψας αὐτοῖς τὸ Πνεῦμα τὸ ἅγιον καὶ δι᾽ αὐτῶν τῆν οἰκουμένην σαγηνεύσας φιλάνθρωπε δόξα Σοι.

Apolytikion of the Church
Let us praise in hymns the all-lauded bride of Christ,* Catherine, the guardian of Sinai,* who is our help and our support;* for by the power of the Spirit she silenced brilliantly* the nobility of liars.* And now that she has been crowned as a Martyr,* she seeks for all Great Mercy.

Kontakion
When the Most High came down and confounded tongues of men (Babel), He divided the Nations. When He dispensed the Tongues of Fire, He called all to unity, and with one voice we glorify the Most Holy Spirit. - Translation by Narthex Press