Leviticus 21:5-7

King James Version

⁵ They shall not make baldness upon their head, neither shall they shave off the corner of their beard, nor make any cuttings in their flesh.

⁶ They shall be holy unto their God, and not profane the name of their God: for the offerings of the Lord made by fire, and the bread of their God, they do offer: therefore they shall be holy.

⁷ They shall not take a wife that is a whore, or profane; neither shall they take a woman put away from her husband: for he is holy unto his God.