Deuteronomy 7:8-9

KJ2000(i) 8 But because the LORD loved you, and because he would keep the oath which he had sworn unto your fathers, has the LORD brought you out with a mighty hand, and redeemed you out of the house of bondage, from the hand of Pharaoh king of Egypt. 9 Know therefore that the LORD your God, he is God, the faithful God, who keeps covenant and mercy with them that love him and keep his commandments to a thousand generations;