Leviticus 21:13-15

YLT(i) 13 `And he taketh a wife in her virginity; 14 widow, or cast out, or polluted one—a harlot—these he doth not take, but a virgin of his own people he doth take for a wife, 15 and he doth not pollute his seed among his people; for I am Jehovah, sanctifying him.'