Leviticus 22:20-22

20Do not bring anything with a defect, because it will not be accepted on your behalf.

21When anyone brings from the herd or flock a fellowship offering to the Lord to fulfill a special vow or as a freewill offering, it must be without defect or blemish to be acceptable.

22Do not offer to the Lord the blind, the injured or the maimed, or anything with warts or festering or running sores. Do not place any of these on the altar as a food offering presented to the Lord.