Leviticus 22:18-25

¹⁸“Speak to Aaron and to his sons, and to all the sons of Israel, and say to them, ‘Anyone of the house of Israel or of the strangers in Israel who presents his offering, whether it is any of their vows or any of their voluntary offerings, which they present to the Lord as a burnt offering— ¹⁹for you to be accepted—it must be a male without defect from the cattle, the sheep, or the goats. ²⁰Whatever has a defect, you shall not offer, for it will not be accepted for you. ²¹When someone offers a sacrifice of peace offerings to the Lord to fulfill a special vow or for a voluntary offering, of the herd or of the flock, it must be without defect to be accepted; there shall be no defect in it. ²²Those that are blind, fractured, maimed, or have a wart, a festering rash, or scabs, you shall not offer to the Lord, nor make of them an offering by fire on the altar to the Lord. ²³Now as for an ox or a lamb which has an overgrown or stunted member, you may present it as a voluntary offering, but for a vow it will not be accepted. ²⁴Also anything with its testicles squashed, crushed, torn off, or cut off, you shall not offer to the Lord, nor sacrifice in your land, ²⁵nor shall you offer any of these animals taken from the hand of a foreigner as the food of your God; for their deformity is in them, they have an impairment. They will not be accepted for you.’ ”