Leviticus 6:9 "Command Aaron and his sons, saying, This is the law of the burnt offering. The burnt offering shall be on the hearth on the altar all night until the morning, and the fire of the altar shall be kept burning on it."

Leviticus 7:1 "This is the law of the guilt offering. It is most holy."

Leviticus 8:2 "Take Aaron and his sons with him, and the garments and the anointing oil and the bull of the sin offering and the two rams and the basket of unleavened bread."

Leviticus 9:23 "And Moses and Aaron went into the tent of meeting, and when they came out they blessed the people, and the glory of the Lord appeared to all the people."