Numbers 31:17-19

Evangelical Heritage Version

¹⁷ Now, kill every male among the children, and kill every woman who has had sexual relations with a man. ¹⁸ But you may keep alive for yourselves all the young females who have not had sexual relations with a man.

¹⁹ “All of you who have killed a person or touched a slain body shall stay outside of the camp for seven days. Purify yourselves and your captives on the third day and on the seventh day.