Christmas Day In Lutheran tradition, Christmas Day (December 25th) is the "Feast of the Nativity of Our Lord," a joyful celebration of Jesus' birth, marked by special Divine Services (Mass) focusing on Scripture, hymns, receiving Christ's body and blood in Holy Communion, and recognizing God's promise fulfilled in the Incarnation. Lutherans emphasize keeping Christ at the center, often celebrating with carols, trees, and family, but prioritize worship to receive God's gifts, with traditions varying from Christmas Eve services to morning celebrations. Key Aspects of Lutheran Christmas Liturgical Name: "The Nativity of Our Lord" or "Christ's Mass" (Christmas). Focus: The birth of Jesus, God's Son, becoming flesh and dwelling among humanity (John 1:14). Worship: Central to the celebration, with special services (often Christmas Eve or Christmas Day) featuring readings, preaching, and Holy Communion. Traditions: Martin Luther embraced carols, trees, and gifts, but emphasized that the true joy comes from the manger, not just worldly festivities. The Twelve Days: Christmas Day begins the season of Christmastide, followed by feasts for saints like Stephen (Dec. 26) and John (Dec. 27).