Luke 2:4-6

King James Version

⁴ And Joseph also went up from Galilee, out of the city of Nazareth, into Judaea, unto the city of David, which is called Bethlehem; (because he was of the house and lineage of David:)

⁵ To be taxed with Mary his espoused wife, being great with child.

⁶ And so it was, that, while they were there, the days were accomplished that she should be delivered.