If the Lord does not build the house, those who construct it labor in vain. If the Lord does not guard the city, those who keep watch over it do so in vain.
But what I tell you is this: Do not swear at all, either by heaven, since it is God’s throne, or by earth, since that is his footstool, or by Jerusalem, since that is the city of the great King.
Joseph therefore went from the town of Nazareth in Galilee to Judea, to the city of David called Bethlehem, because he was of the house and family of David. He went to be registered together with Mary, his betrothed, who was expecting a child.