Psalms 78:7-11

That they may set their hope in God, And not forget the works of God, But keep His commandments; And may not be like their fathers, A stubborn and rebellious generation, A generation that did not set its heart aright, And whose spirit was not faithful to God. The children of Ephraim, being armed and carrying bows, Turned back in the day of battle. They did not keep the covenant of God; They refused to walk in His law, And forgot His works And His wonders that He had shown them.