Leviticus 22:26-28

21st Century King James Version

²⁶ And the Lord spoke unto Moses, saying,

²⁷ “When a bullock or a sheep or a goat is brought forth, then it shall be seven days with its dam; and from the eighth day and thenceforth it shall be accepted for an offering made by fire unto the Lord.

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