Leviticus 21:17; Leviticus 21:21

17 Speak to Aaron, saying, None of your offspring throughout their generations who has a blemish may qapproach to offer the bread of his God.


21 No man of the offspring of Aaron the priest who has a blemish shall come near to uoffer the Lord's food offerings; since he has a blemish, he shall not come near to offer the bread of his God.