1KI 11:21

21 And when Hadad had heard in Egypt, that David slept with his fathers, and that Joab, the prince of (the) chivalry, was dead, he said to Pharaoh, Suffer thou me, that I go into my land. (And when Hadad had heard in Egypt, that David slept with his forefathers, that is, that he had died, and that Joab, the leader of the cavalry, or of the army, had also died, he said to Pharaoh, Allow me to go back to my own land.)