Leviticus 21:18-21

¹⁸Any man who has a bodily defect must not approach Yahweh, such as a blind man or a man who is unable to walk, one who is disfigured or deformed,

¹⁹a man with a crippled hand or foot,

²⁰a man who has a hump in his back or is abnormally thin or short, or a man with a defect in his eyes, or with a disease, sore, scabs, or whose testicles have been crushed.

²¹No man among the descendants of Aaron the priest with a bodily defect may come near to perform the offerings made by fire for Yahweh. Such a man has a bodily defect; he must not come near to offer the bread of his God.