Leviticus 21:13-17

¹³And he shall take a wife in her virginity.

¹⁴A widow, or a divorced woman, or profane, or a harlot, these shall he not take: but he shall take a virgin of his own people for a wife.

¹⁵Neither shall he profane his seed among his people: for I the LORD do sanctify him.

¹⁶And the LORD spoke to Moses, saying,

¹⁷Speak to Aaron, saying, whoever he may be of thy seed in their generations that hath any blemish, let him not approach to offer the bread of his God: