Judges 21:18 in the World English Bible
However, we may not give them wives of our daughters, for the children of Israel had sworn, saying, ‘Cursed is he who gives a wife to Benjamin.’”
Context
17 And they said, There must be an inheritance for them that be escaped of Benjamin, that a tribe be not destroyed out of Israel.
18 Howbeit we may not give them wives of our daughters: for the children of Israel have sworn, saying, Cursed be he that giveth a wife to Benjamin.
19 Then they said, Behold, there is a feast of the LORD in Shiloh yearly in a place which is on the north side of Beth-el, on the east side of the highway that goeth up from Beth-el to Shechem, and on the south of Lebonah.