1 Samuel 26:21-23

King James Version

²¹ Then said Saul, I have sinned: return, my son David: for I will no more do thee harm, because my soul was precious in thine eyes this day: behold, I have played the fool, and have erred exceedingly.

²² And David answered and said, Behold the king's spear! and let one of the young men come over and fetch it.

²³ The Lord render to every man his righteousness and his faithfulness; for the Lord delivered thee into my hand to day, but I would not stretch forth mine hand against the Lord's anointed.