Almost totally unknown in the West is the Orthodox Church’s commemoration of Christ’s baptism in the Jordan River. The holiday is one of twelve annual “great feasts,” and it occurs on January 6. It is known most commonly as Theophany (Greek for “divine appearance”), but also as Epiphany. That is the name for the feast among Roman Catholics and some Protestants. However, in the latter case the event commemorated is not the baptism of Christ but the arrival of the Magi in Bethlehem. The Orthodox do not discount the Magi (they are actually featured extensively in the hymnography of Christmas). But they attach far more significance to the baptism, seeing in the image of Christ standing in the waters of the Jordan the fulfillment of the Incarnation. What this holiday represents is the heavenly transformation of the cosmos.

There are several reasons for this. One is historical. In the early Church, the celebration of the Incarnation originally occurred on January 6, not December 25. Epiphany was a liturgical catch-all for a range of events associated with the great turning point in history of the world. Eventually, these were separated from one another to enhance the celebration. The Circumcision of Christ eight days after his birth (January 1); the Meeting of the Lord in the Temple forty days after (February 2); and the Annunciation to the Virgin Mary nine months prior (March 25) all filled in the calendar. Both East and West came to celebrate these events, but in the East January 6 remained the Incarnation’s central liturgical event.

Another reason is biblical. The scriptures present Christ’s appearance at the Jordan as the beginning of his public ministry, and not his birth. While some of their content speaks of the immediate impact of his birth (in addition to Matthew’s account of the Magi there is Luke’s account of the shepherds in the field), that event is in most ways obscured. The Magi themselves come and go without speaking to anyone but Herod. Once they do, the wicked king orders the Massacre of the Innocents in order to destroy Jesus. The short term outcome of the birth is in fact the flight into Egypt and continued hiding in Nazareth after the return. The baptism is the turning point from obscurity to evangelism. Matthew and Luke have almost nothing to say about the first thirty years of Jesus’s life. Mark, for his part, literally locates the “beginning of the Gospel of Jesus Christ, the Son of God,” with the baptism. And all four Gospels make yet another important point. It was only at the baptism that the Holy Trinity was fully revealed as Son of God was immersed, God the Father bore witness to him, and God the Holy Spirit descended on him in the form of a dove.

A final reason for the primacy of the Theophany in Orthodox Church is cosmological, and this bears most directly on the holiday’s significance for the culture of Christendom. By immersing himself in the waters of the Jordan, Christ brought the Incarnation to its fulfillment. Having assimilated our humanity to his divinity, he submitted to the consequences of our brokenness, repentance. He was sinless and had no need of repentance, but by undergoing the baptism offered by John he joined the human race in its desperate turn to God for redemption. By doing so he sanctified the cosmos.

Water is the most elemental part of the cosmos and sustains its life. Just as the Son of God assumed a human body, by immersing himself in the waters of baptism he joined himself to a material creation which he himself brought into existence and in which he blessed the human race to live. The result was the transfiguration of the world, revealed in all of its glory on Mount Tabor later in his ministry.

The celebration of Theophany is therefore of great importance in revealing paradise to this world. This is why it has always been so solemnly kept as a holiday of heavenly immanence in the East. One of the Greek fathers, Sophronios of Jerusalem (d. 638), even composed a sacramental rite of water blessing for its celebration. Originally enacted at the Jordan River itself, the rite became standardized throughout the Orthodox Church and continues to be enacted at springs, rivers, lakes, and seas throughout the world today.

The most remarkable thing about this rite is its profoundly theological and poetic reflection on the union of heaven and earth. In addition to its statements about the participation of the material elements in the holy baptism of Christ, it unites the “today” of this world with the eternity of heaven. A brief excerpt from what is a long prayer provides a sense of this. “In the preceding feast we saw thee as a child,” the priest declares, referring to Christmas, “while in the present we behold thee full grown, our God made manifest, perfect God from perfect God.”

For today the time of the feast is at hand for us: the choir of saints assembles with us and angels join with men in keeping festival. Today the grace of the Holy Spirit in the form of a dove descended upon the waters. Today the Sun that never sets has risen and the world is filled with splendor by the light of the Lord. Today the moon shines upon the world with the brightness of its rays. Today the glittering stars make the inhabited earth fair with the radiance of their shining. Today the clouds drop down upon mankind the dew of righteousness from on high. Today the Uncreated of his own will accepts the laying on of hands from his own creature. Today the Prophet and Forerunner approaches the Master, but stands before him with trembling, seeing the condescension of God towards us. Today the waters of the Jordan are transformed into healing by the coming of the Lord. Today the whole creation is watered by mystical streams. Today the transgressions of men are washed away by the waters of the Jordan. Today paradise has been opened to men and the Sun of Righteousness shines down upon us.

A world so understood, in which the incarnate God is united with man, in which time is joined to eternity, and in which material things are transfigured by the presence of the immaterial–such a world is what Christendom has always sought to be.