The Nativity of Jesus, Nativity of Christ, Birth of Christ or Birth of Jesus is described in the Biblical gospels of Luke and Matthew. The two accounts agree that Jesus was born in Bethlehem in Judea, his mother Mary was betrothed to a man named Joseph, who was descended from King David and was not his biological father, and that his birth was caused by divine intervention. The nativity is the basis for the Christian holiday of Christmas on December 25, and plays a major role in the Christian liturgical year.