Leviticus 22:21-24

21When a man offers a sacrifice of peace offerings to the Lord 1to 2fulfill a special vow or for a freewill offering, of the herd or of the flock, it must be perfect to be accepted; there shall be no defect in it.

22Those that are blind or fractured or maimed or having a running sore or eczema or scabs, you shall not offer to the Lord, nor make of them an offering by fire on the altar to the Lord.

23In respect to an ox or a lamb which has an 3overgrown or stunted member, you may present it for a freewill offering, but for a vow it will not be accepted.

24Also 4anything with its testicles bruised or crushed or torn or cut, you shall not offer to the Lord, or 5sacrifice in your land,