Leviticus 22:19-21

New International Version - UK

¹⁹ you must present a male without defect from the cattle, sheep or goats in order that it may be accepted on your behalf. ²⁰ Do not bring anything with a defect, because it will not be accepted on your behalf. ²¹ When anyone brings from the herd or flock a fellowship offering to the Lord to fulfil a special vow or as a freewill offering, it must be without defect or blemish to be acceptable.