Leviticus 22:18-25

18“Speak to Aaron, his sons, and all the Israelites and tell them: Any man of the house of Israel or of the resident aliens in Israel who presents his offering  — whether they present payment of vows or freewill gifts to the Lord as burnt offerings —

19must offer an unblemished male from the cattle, sheep, or goats in order for you to be accepted.

20You are not to present anything that has a defect, because it will not be accepted on your behalf.

21“When a man presents a fellowship sacrifice to the Lord to fulfill a vow or as a freewill offering from the herd or flock, it has to be unblemished to be acceptable; there must be no defect in it.

22You are not to present any animal to the Lord that is blind, injured, maimed, or has a running sore, festering rash, or scabs; you may not put any of them on the altar as a food offering to the Lord.

23You may sacrifice as a freewill offering any animal from the herd or flock that has an elongated or stunted limb, but it is not acceptable as a vow offering.

24You are not to present to the Lord anything that has bruised, crushed, torn, or severed testicles; you must not sacrifice them in your land.

25Neither you nor a foreigner are to present food to your God from any of these animals. They will not be accepted for you because they are deformed and have a defect.”