Psalms 78:9 WBT

⁷  That they might set their hope in God, and not forget the works of God, but keep his commandments:

⁸  And might not be as their fathers, a stubborn and rebellious generation; a generation [that] set not their heart aright, and whose spirit was not steadfast with God.

⁹  The children of Ephraim, [being] armed, [and] carrying bows, turned back in the day of battle.

¹⁰  They kept not the covenant of God, and refused to walk in his law;

¹¹  And forgot his works, and his wonders that he had shown them.