LEVITICUS 22:21
And whosoever offereth a sacrifice of peace offerings unto the LORD to accomplish a vow, or for a freewill offering, of the herd or of the flock, it shall be perfect to be accepted; there shall be no blemish therein.And whosoever offereth a sacrifice of peace offerings unto the LORD to accomplish a vow, or for a freewill offering, of the herd or of the flock, it shall be perfect to be accepted; there shall be no blemish therein.