Leviticus 22:23-25

23For a freewill offering you may offer either a bull or a lamb which has an overgrown or stunted member (deformity), but for [the payment of] a vow it will not be accepted.

24You shall not offer to the Lord any animal which has its testicles bruised or crushed or torn or cut off, or sacrifice it in your land.

25Nor shall you offer as the food of your God any such [animals obtained] from a foreigner, because their corruption and blemish makes them unfit; there is a defect in them, they shall not be accepted for you.’ ”