Leviticus 22:20-22

20But whatever has a blemish you are not to present, for it will not be acceptable on your behalf.

21Whoever brings a sacrifice of fellowship offerings to Adonai to fulfill a vow or for a freewill offering, either from the herd or the flock, it must be unblemished to be accepted—there must be no defect on it.

22The blind, injured, maimed, having an abnormal growth or festering or a running sore are not to be offered to Adonai, or given as an offering by fire on the altar to Adonai.