2:4 So Joseph also went up from the town of Nazareth in Galilee to Judea, to the city of David called Bethlehem, because he was of the house and family line of David.
Luke 2:15
2:15 When the angels left them and went back to heaven, the shepherds said to one another, “Let us go over to Bethlehem and see this thing that has taken place, that the Lord has made known to us.”