Judges 21:20

16 Then the elders of the congregation said, “What should we do about wives for those who remain, since the women of Benjamin have been destroyed?”

17 They added, “There must be heirs for the survivors of Benjamin, so that a tribe of Israel will not be wiped out.

18 But we cannot give them our daughters as wives.” For the Israelites had sworn, “Cursed is he who gives a wife to a Benjamite.”

19 “But look,” they said, “there is a yearly feast to the LORD in Shiloh, which is north of Bethel east of the road that goes up from Bethel to Shechem, and south of Lebonah.”

20 So they commanded the Benjamites: “Go, hide in the vineyards

21 and watch. When you see the daughters of Shiloh come out to perform their dances, each of you is to come out of the vineyards, catch for himself a wife from the daughters of Shiloh, and go to the land of Benjamin.

22 When their fathers or brothers come to us to complain, we will tell them, ‘Do us a favor by helping them, since we did not get wives for each of them in the war. Since you did not actually give them your daughters, you have no guilt.’”

23 The Benjamites did as instructed and carried away the number of women they needed from the dancers they caught. They went back to their own inheritance, rebuilt their cities, and settled in them.

24 And at that time, each of the Israelites returned from there to his own tribe and clan, each to his own inheritance.

Read all of Judges 21