The Forefeast of the Nativity of the Lord begins on December 20. From now on, most of the liturgical hymns will be concerned with the birth of the Savior.
During Matins (after the first Sedalen) on this second day of the prefeast of the Nativity we sing, “The unapproachable God in His tender mercy approaches me; He wills to be born in the flesh in the city of Bethlehem. He receives human nature from a Virgin maiden. Let us eagerly run to greet Him, crying out in fear: O Lord, glory to Thee.”