Leviticus 22:21-23

²¹A man that offereth a sacrifice of peaceable things to the Lord, and either payeth avows or vows, either offereth by free will, as well of oxen as of sheep, he shall offer a beast without wem, that it be acceptable; no wem shall be therein.

²²If it is blind, if it is broken, if it hath a wound or a scar, if it hath whelks, either scab, either dry scab, ye shall not offer those beasts to the Lord, neither ye shall burn of those beasts upon the altar of the Lord.

²³A man may offer willfully a sheep and an ox superfluous and diminished, that is, having a member superfluous, either failing a member; but a vow may not be paid of these beasts.