Judges 21:4-6 American Standard Version (ASV)
4 And it came to pass on the morrow, that the people rose early, and built there an altar, and offered burnt-offerings and peace-offerings. 5 And the children of Israel said, Who is there among all the tribes of Israel that came not up in the assembly unto Jehovah? For they had made a great oath concerning him that came not up unto Jehovah to Mizpah, saying, He shall surely be put to death. 6 And the children of Israel repented them for Benjamin their brother, and said, There is one tribe cut off from Israel this day.