Deuteronomy 22:14-15

14and charge her with things for scandalous talk, and cause an evil name against her to be spread abroad, and say, This woman have I taken, and I came in unto her, and I did not find her a virgin;

15then shall the father of the damsel, and her mother, take and bring forth the tokens of the damsel's virginity unto the elders of the city in the gate;