Numbers 25:14-18

14The name of the Israelite who was killed with the Midianite woman was Zimri son of Salu, the leader of a Simeonite family.

15And the name of the Midianite woman who was put to death was Kozbi daughter of Zur, a tribal chief of a Midianite family.

16The Lord said to Moses,

17“Treat the Midianites as enemies and kill them.

18They treated you as enemies when they deceived you in the Peor incident involving their sister Kozbi, the daughter of a Midianite leader, the woman who was killed when the plague came as a result of that incident.”