Leviticus 22:26

24Ye 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.

25Neither 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.

26And the LORD spake unto Moses, saying,

27When 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.

28And whether it be cow, or ewe, ye shall not kill it and her young both in one day.