Leviticus 19:14
Thou shalt not curse the deaf, nor put a stumbling-block before the blind, but shalt fear thy God: I am the LORD.
Leviticus 21:18
For whatsoever man he be that hath a blemish, he shall not approach: a blind man, or a lame, or he that hath a flat nose, or any thing superfluous,
Leviticus 22:22
Blind, or broken, or maimed, or having a wen, or scurvy, or scabbed, ye shall not offer these unto the LORD, nor make an offering by fire of them upon the altar unto the LORD.