Numbers 31:15-17

Complete Jewish Bible

¹⁵ Moshe asked them, “You let the women live? ¹⁶ Why, these are the ones who — because of Bil‘am’s advice — caused the people of Isra’el to rebel, breaking faith with Adonai in the P‘or incident, so that the plague broke out among Adonai’s community! ¹⁷ Now kill every male among the little ones, and kill every woman who has ever slept with a man.