17 Now therefore kill every male among the little ones, and kill every woman that hath known man by lying with him.
Numbers 31:17 Cross References - Webster
Deuteronomy 7:2
2 And when the LORD thy God shall deliver them before thee, thou shalt smite them and utterly destroy them, thou shalt make no covenant with them, nor show mercy to them:
Deuteronomy 20:16-18
16 But of the cities of these people which the LORD thy God doth give thee for an inheritance, thou shalt save alive nothing that breatheth:
17 But thou shalt utterly destroy them, namely, the Hittites, and the Amorites, the Canaanites, and the Perizzites, the Hivites, and the Jebusites, as the LORD thy God hath commanded thee:
18 That they may not teach you to do after all their abominations which they have done to their gods; so would ye sin against the LORD your God.
Judges 21:11-12
11 And this is the thing that ye shall do, Ye shall utterly destroy every male, and every woman that hath lain by man.
12 And they found among the inhabitants of Jabesh-gilead four hundred young virgins that had known no man by lying with any male: and they brought them to the camp to Shiloh, which is in the land of Canaan.