Ambrose of Milan, on Judg 21:18

“For as to our own daughters we cannot give them, being bound with an oath and a curse, whereby we said: Cursed be he that shall give Benjamin any of his daughters to wife.”

“The sentence, further, was that none of the people of the ancestors should give his daughter in marriage to [members of Benjamin's tribe]. This was confirmed by a solemn oath.”

Imported from an open dataset — not yet checked against the printed edition.