Leviticus 22:19-21

¹⁹That it may be acceptable from you, (let it be) a male without blemish, of the bullocks, or of the lambs, or of the goats.

²⁰But whatever hath a blemish in it you shall not offer, for it will not be acceptable for you.

²¹And if a man present a consecrated victim before the Lord, as a vow set apart, or a free-will offering of the herd or of the flock, it must be perfect, to be acceptable; there shall be no blemish in it.