Leviticus 21:21-23

Amplified Bible

²¹ No man among the descendants of Aaron the priest who has a [physical] defect and is disfigured or deformed is to approach [the altar] to present the offerings of the Lord by fire. He has a defect; he shall not approach [the altar] to present the food of his God. ²² He may eat the food of his God, both of the most holy and of the holy things, ²³ but he shall not go within the veil or approach the altar [of incense], because he has a defect, so that he will not profane My sanctuaries; for I am the Lord who sanctifies them.’”^(A)