When did Christmas happen and why should we care?

A reflection on Luke 2:11 to you is born TODAY in the city of David a Savior, who is the Messiah, the Lord. 

Other references to “Today” in the Gospel of Luke: 4:21, 5:26, 13:33-34, 19:9-10, 22:61, 23:42-43

Altdorfer’s Nativity: