Tehillim 78:7-9

Orthodox Jewish Bible

⁷ That they might put their confidence in Elohim, and not forget the ma’allei El (works of G-d), but keep His mitzvot;

⁸ And might not be as their Avot, a dor sorer u’moreh (stubborn and rebellious generation); a generation that set not its lev aright, and whose ruach was not faithful to G-d.

⁹ The Bnei Ephrayim, being armed, and shooting keshet (the bows), turned back in the day of battle.