1 Samuel 24:18-20

King James Version

¹⁸ And thou hast shewed this day how that thou hast dealt well with me: forasmuch as when the Lord had delivered me into thine hand, thou killedst me not.

¹⁹ For if a man find his enemy, will he let him go well away? wherefore the Lord reward thee good for that thou hast done unto me this day.

²⁰ And now, behold, I know well that thou shalt surely be king, and that the kingdom of Israel shall be established in thine hand.