Judges 21:4-6 Common English Bible (CEB)
4 And the next day, the people got up early and built an altar there. They offered entirely burned offerings and well-being sacrifices.
5 Then the Israelites asked, “Were there any out of all the tribes of Israel who didn’t march up to the assembly before the Lord?” Indeed, they had made a solemn pledge that anyone who didn’t march up before the Lord at Mizpah would be put to death. 6 The Israelites had a change of heart concerning their relatives the Benjaminites. They said, “Today one tribe has been cut off from Israel.