In Deuteronomy 22:13-21 parents are called on to prove a daughters virginity by evidence if she is accused of sex before marriage. Matthew Henry explains,
“It is intimated to parents that they must by all means possible preserve their children's chastity, by giving them good advice and admonition, setting them good examples, keeping them from bad company, praying for them, and laying them under needful restraints, because, if the children committed lewdness, the parents must have the grief and shame of the execution at their own door.”
"A woman shall not wear anything that pertains to a man, nor shall a man put on a woman's garment, for all who do so are an abomination to the LORD your God.” Deuteronomy 22:5