Deuteronomy 7:8-9

But because the Lord loves you and because He would keep the oath which He had sworn to your fathers, the Lord has brought you out with a mighty hand and redeemed you out of the house of bondage, from the hand of Pharaoh king of Egypt. Know, recognize, and understand therefore that the Lord your God, He is God, the faithful God, Who keeps covenant and steadfast love and mercy with those who love Him and keep His commandments, to a thousand generations