1 Samuel 26:20-22

20 Now don’t let my blood fall on the ground away from the presence of ADONAI. The king of Isra’el has gone out in search of a single flea, as if he were hunting partridge in the mountains!”

21 Then Sha’ul said, “I have sinned. Come back, my son David. I won’t harm you any longer, because you regarded my life as precious today. Yes, I have behaved like a fool. I was altogether in the wrong.”

22 David answered, “Here is the king’s spear. Send one of the men over to bring it back.