Bamidbar 31:5-7

Orthodox Jewish Bible

⁵ So there were supplied out of the thousands of Yisroel, an elef (a thousand) of every matteh, sheneym asar elef armed for war.

⁶ And Moshe sent them to war, a thousand of every tribe, them and Pinchas Ben Eleazar HaKohen, to the war, with the kelei hakodesh, and the tzotzerot hateru’ah in his yad.

⁷ And they warred against Midyan, just, as Hashem commanded Moshe; and they slaughtered kol zachar.