"When Thou, O Lord, wast baptized in the Jordan, the worship of the Trinity made its appearance; for the voice of the Father bore witness to Thee, calling Thee His Beloved Son, and the Spirit, in the form of a Dove, confirmed the truth of the word. O Christ our God, Who hast appeared and hast enlightened the world, glory to Thee!" The Troparyon for the Baptism of Jesus Christ.
