Leviticus 22:27-33

²⁷“When a calf or a sheep or a goat is born, it must remain seven days with its mother. Then from the eighth day on, it may be accepted as a sacrifice for an offering made by fire to Yahweh.

²⁸Do not kill a cow or ewe along with its young, both on the same day.

²⁹When you sacrifice a thank offering to Yahweh, you must sacrifice it in an acceptable way.

³⁰It must be eaten on the same day that it is sacrificed. You must leave none of it until the next morning. I am Yahweh.

³¹So you must keep my commandments and carry them out. I am Yahweh.

³²You must not profane my holy name. I must be acknowledged as holy by the people of Israel. I am Yahweh who makes you holy,

³³who brought you out of the land of Egypt to be your God: I am Yahweh.”