Leviticus 21:12-14

¹²neither shall he go out of the sanctuary, nor profane the sanctuary of his God; for the consecration of the anointing oil of his God is upon him: I am Jehovah.

¹³And he shall take a wife in her virginity.

¹⁴A widow, or a divorced woman, or a dishonoured one, a harlot, these shall he not take; but he shall take as wife a virgin from among his peoples.