Leviticus 22:19-21

¹⁹Then shall it be, that it may be favorably received for you, a male without blemish, of the oxen, of the sheep, or of the goats.

²⁰Whatsoever on which there is a blemish shall ye not offer; for it will not be favorably received for you.

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.