Leviticus 21:24 ASV

²²  He shall eat the bread of his God, both of the most holy, and of the holy:

²³  only he shall not go in unto the veil, nor come nigh unto the altar, because he hath a blemish; that he profane not my sanctuaries: for I am Jehovah who sanctifieth them.

²⁴  So Moses spake unto Aaron, and to his sons, and unto all the children of Israel.