Exodus 4:21-23

Living Bible

²¹ Jehovah told him, “When you arrive back in Egypt you are to go to Pharaoh and do the miracles I have shown you, but I will make him stubborn so that he will not let the people go. ²² Then you are to tell him, ‘Jehovah says, “Israel is my eldest son, ²³ and I have commanded you to let him go away and worship me, but you have refused: and now see, I will slay your eldest son.”’”