Leviticus 21:9 ASV

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

⁸  Thou shalt sanctify him therefore; for he offereth the bread of thy God: he shall be holy unto thee: for I Jehovah, who sanctify you, am holy.

⁹  And the daughter of any priest, if she profane herself by playing the harlot, she profaneth her father: she shall be burnt with fire.

¹⁰  And he that is the high priest among his brethren, upon whose head the anointing oil is poured, and that is consecrated to put on the garments, shall not let the hair of his head go loose, nor rend his clothes;

¹¹  neither shall he go in to any dead body, nor defile himself for his father, or for his mother;