Judges 21:5-7

The children of Israel said, Who is there among all the tribes of Israel who didn’t come up in the assembly to Yahweh? For they had made a great oath concerning him who didn’t come up to Yahweh to Mizpah, saying, He shall surely be put to death.

The children of Israel repented them for Benjamin their brother, and said, There is one tribe cut off from Israel this day.

How shall we do for wives for those who remain, seeing we have sworn by Yahweh that we will not give them of our daughters to wives?