Leviticus 21:16-20

Then the Lord spoke to Moses, saying,

“Speak to Aaron, saying, ‘None of your descendants throughout their generations who has an impairment shall approach to offer the food of his God.

For no one who has an impairment shall approach: a man who is blind, or one who limps, or one who has a slit nose, or one with any conspicuous feature,

or someone who has a broken foot or broken hand,

or a contorted back, or one who is a dwarf, or has a spot in his eye, or a festering rash or scabs, or crushed testicles.