1 Samuel 26:13-16

26:13 Then David crossed to the other side and stood on the top of the hill some distance away; there was a considerable distance between them. 26:14 David called to the army and to Abner son of Ner, “Won’t you answer, Abner?” Abner replied, “Who are you, that you have called to the king?” 26:15 David said to Abner, “Aren’t you a man? After all, who is like you in Israel? Why then haven’t you protected your lord the king? One of the soldiers came to kill your lord the king. 26:16 This failure on your part isn’t good! As surely as the Lord lives, you people who have not protected your lord, the Lord’s chosen one, are as good as dead! Now look where the king’s spear and the jug of water that was by his head are!”