Luke 2:4-7

4Joseph also went up from Galilee, out of the city of Nazareth, into Judea, to the city of David, which is called Bethlehem, because he was of the house and lineage of David,

5to be registered with Mary, his betrothed wife, who was with child.

6So it was, that while they were there, the days were completed for her to be delivered.

7And she brought forth her firstborn Son, and wrapped Him in swaddling cloths, and laid Him in a manger, because there was no room for them in the inn.