Leviticus 21:21
No man of the seed of Aaron the priest that hath defect shall come near to present Jehovah's offerings by fire: he hath a defect; he shall not come near to present the bread of his God.
Leviticus 21:6
They shall be holy unto their God, and not profane the name of their God; for they present Jehovah's offerings by fire, the bread of their God; therefore shall they be holy.
Leviticus 21:8
And thou shalt hallow him; for the bread of thy God doth he present: he shall be holy unto thee; for I, Jehovah, who hallow you am holy.
Leviticus 21:17
Speak unto Aaron, saying, Any of thy seed throughout their generations that hath any defect, shall not approach to present the bread of his God;