Leviticus 21:18-21

JPS_ASV_Byz(i) 18 For whatsoever man he be that hath a blemish, he shall not approach: a blind man, or a lame, or he that hath any thing maimed, or anything too long, 19 or a man that is broken-footed, or broken-handed, 20 or crook-backed, or a dwarf, or that hath his eye overspread, or is scabbed, or scurvy, or hath his stones crushed; 21 no man of the seed of Aaron the priest, that hath a blemish, shall come nigh to offer the offerings of the LORD made by fire; he hath a blemish; he shall not come nigh to offer the bread of his God.