Leviticus 7:37-38

This is the law of the burnt offering, of the meal-offering, and of the sin-offering, and of the trespass-offering, and of the consecration, and of the sacrifice of peace- offerings;

which Yahweh commanded Moses in Mount Sinai, in the day that he commanded the children of Israel to offer their offerings to Yahweh, in the wilderness of Sinai.