TSK · Numbers 31:7

Oppression and Confrontation The Israelites did evil in the LORD’s sight, so the LORD turned them over to Midian for seven years.

Do this: exterminate every male, as well as every woman who has experienced a man’s bed. But spare the lives of any virgins.” So they did as instructed.

During David’s campaign against Edom, Joab, the commander of the army, while on a mission to bury the dead, killed every male in Edom.