Leviticus 21:10-12

American Standard Version

¹⁰ And he that is the high priest among his brethren, upon whose head the anointing oil is poured, and ^[a]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; ¹² neither shall he go out of the sanctuary, nor profane the sanctuary of his God; for the ^[b]crown of the anointing oil of his God is upon him: I am Jehovah.