Cross reference
Leviticus 22:23
23 An ox or a lamb which has more or less than its natural parts, may be given as a free offering; but it will not be taken in payment of an oath.
Leviticus 21:18
18 For any man whose body is damaged may not come near: one who is blind, or has not the use of his legs, or one who has a broken nose or any unnatural growth,