Luke 2:4-8

4 So Joseph also went up from the town of Nazareth in Galilee to Judea, to Bethlehem the town of David, because he belonged to the house and line of David.
5 He went there to register with Mary, who was pledged to be married to him and was expecting a child.
6 While they were there, the time came for the baby to be born,
7 and she gave birth to her firstborn, a son. She wrapped him in cloths and placed him in a manger, because there was no guest room available for them.
8 And there were shepherds living out in the fields nearby, keeping watch over their flocks at night.