Thematic Bible: Warned in a dream to escape to egypt in order to save the infant's life

And they, having gone back, lo, the messenger of the Lord appears in a dream to Joseph, saying, Having risen, take to thyself the young child and his mother and flee into Egypt, and be there till I speak to thee; for Herod is about to seek the young child to destroy him. And having risen, be took to himself the young child and his mother by night, and turned back in Egypt: And was there till the death of Herod: that it might be completed having been spoken by the Lord through the prophet, saying, Out of Egypt have I called my son.