Leviticus 21:7 in the King James Version
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.
Context
6 They shall be holy to their God, and not profane the name of their God, for they offer the offerings of the LORD made by fire, the bread of their God. Therefore they shall be holy.
7 “‘They shall not marry a woman who is a prostitute, or profane. A priest shall not marry a woman divorced from her husband; for he is holy to his God.
8 Therefore you shall sanctify him, for he offers the bread of your God. He shall be holy to you, for I the LORD, who sanctify you, am holy.