Leviticus 22:26

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.

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 [whether it be] cow or ewe, ye shall not kill it and her young both in one day.