Leviticus 22:19-27

22:19 if it is to be acceptable for your benefit it must be a flawless male from the cattle, sheep, or goats. 22:20 You must not present anything that has a flaw, because it will not be acceptable for your benefit. 22:21 If a man presents a peace offering sacrifice to the Lord for a special votive offering or for a freewill offering from the herd or the flock, it must be flawless to be acceptable; it must have no flaw.

22:22 “‘You must not present to the Lord something blind, or with a broken bone, or mutilated, or with a running sore, or with a festering eruption, or with a feverish rash. You must not give any of these as a gift on the altar to the Lord. 22:23 As for an ox or a sheep with a limb too long or stunted, you may present it as a freewill offering, but it will not be acceptable for a votive offering. 22:24 You must not present to the Lord something with testicles that are bruised, crushed, torn, or cut off; you must not do this in your land. 22:25 Even from a foreigner you must not present the food of your God from such animals as these, for they are ruined and flawed; they will not be acceptable for your benefit.’”

22:26 The Lord spoke to Moses: 22:27 “When an ox, lamb, or goat is born, it must be under the care of its mother seven days, but from the eighth day onward it will be acceptable as an offering gift to the Lord.