Leviticus 21:6-8

Revised Standard Version

⁶ They shall be holy to their God, and not profane the name of their God; for they offer the offerings by fire to the Lord, the bread of their God; therefore they shall be holy. ⁷ They shall not marry a harlot or a woman who has been defiled; neither shall they marry a woman divorced from her husband; for the priest is holy to his God. ⁸ You shall consecrate him, for he offers the bread of your God; he shall be holy to you; for I the Lord, who sanctify you, am holy.