Leviticus 22:21-23

²¹And when a man offereth a sacrifice of peace-offering unto the Lord as a vow, or a freewill-offering of the herds or of the flocks: it shall be without blemish to be favorably received; no kind of bodily defect shall be thereon.

²²A blind, or broken-limbed, or maimed animal, or one having a wen, or itch, or scurvy,—ye shall not offer these unto the Lord, and a fire-offering shall ye not make of them upon the altar unto the Lord.

²³And an ox or a lamb that hath a limb too long or too short, that mayest thou offer for a freewill-offering; but for a vow it shall not be favorably received.