2 Samuel 4:8-9

4:8 They brought the head of Ish-bosheth to David in Hebron, saying to the king, “Look! The head of Ish-bosheth son of Saul, your enemy who sought your life! The Lord has granted vengeance to my lord the king this day against Saul and his descendants!”

4:9 David replied to Recab and his brother Baanah, the sons of Rimmon the Beerothite, “As surely as the Lord lives, who has delivered my life from all adversity,