Leviticus 21:11-14

¹¹He must not go in to any dead body, or defile himself for his father or for his mother.

¹²He shall not go out of the sanctuary, nor profane the sanctuary of his God; for the crown of the anointing oil of his God is upon him. I am the LORD.

¹³“‘He shall take a wife in her virginity.

¹⁴He shall not marry a widow, or one divorced, or a woman who has been defiled, or a prostitute. He shall take a virgin of his own people as a wife.