Leviticus 22:28 (KJV)

Either a bullock or a lamb that hath any thing superfluous or lacking in his parts, that mayest thou offer for a freewill offering; but for a vow it shall not be accepted.

Ye shall not offer unto the LORD that which is bruised, or crushed, or broken, or cut; neither shall ye make any offering thereof in your land.

Neither from a stranger's hand shall ye offer the bread of your God of any of these; because their corruption is in them, and blemishes be in them: they shall not be accepted for you.

And the LORD spake unto Moses, saying,

When a bullock, or a sheep, or a goat, is brought forth, then it shall be seven days under the dam; and from the eighth day and thenceforth it shall be accepted for an offering made by fire unto the LORD.

And when ye will offer a sacrifice of thanksgiving unto the LORD, offer it at your own will.

On the same day it shall be eaten up; ye shall leave none of it until the morrow: I am the LORD.

Therefore shall ye keep my commandments, and do them: I am the LORD.

Neither shall ye profane my holy name; but I will be hallowed among the children of Israel: I am the LORD which hallow you,

That brought you out of the land of Egypt, to be your God: I am the LORD.