Leviticus 1:2 "Speak to the people of Israel and say to them, When any one of you brings an offering to the Lord, you shall bring your offering of livestock from the herd or from the flock."

Leviticus 2:3 "But the rest of the grain offering shall be for Aaron and his sons; it is a most holy part of the Lord’s food offerings."

Leviticus 3:1 "If his offering is a sacrifice of peace offering, if he offers an animal from the herd, male or female, he shall offer it without blemish before the Lord."

Leviticus 4: "Speak to the people of Israel, saying, If anyone sins unintentionally in any of the Lord’s commandments about things not to be done, and does any one of them,"