Leviticus 10:2-15

²and fire came forth from the Lord, and devoured them, and they died before the Lord.

³And Moses said to Aaron, This is the thing which the Lord spoke, saying, I will be sanctified among them that draw night to me, and I will be glorified in the whole congregation; and Aaron was pricked in his heart.

⁴And Moses called Misadae, and Elisaphan, sons of Oziel, sons of the brother of Aaron's father, and said to them, Draw near and take your brethren from before the sanctuary out of the camp.

⁵And they came near and took them in their coats out of the camp, as Moses said.

⁶And Moses said to Aaron, and Eleazar and Ithamar his sons that were left, You° shall not make bare your heads, and you° shall not tear your garments; that you° die not, and so there should be wrath on all the congregation: but your brethren, even all the house of Israel, shall lament for the burning, with which they were burnt by the Lord.

⁷And you° shall not go forth from the door of the tabernacle of witness, that you° die not; for the Lord's anointing oil is upon you: and they did according to the word of Moses.

⁸And the Lord spoke to Aaron, saying,

⁹You° shall not drink wine nor strong drink, you and your sons with you, whenever you° enter into the tabernacle of witness, or when you° approach the altar, so shall you° not die; it is a perpetual statute for your generations,

¹⁰to distinguish between sacred and profane, and between clean and unclean,

¹¹and to teach the children of Israel all the statutes, which the Lord spoke to them by Moses.

¹²And Moses said to Aaron, and to Eleazar and Ithamar, the sons of Aaron who survived, Take the sacrifice that is left of the burnt offerings of the Lord, and you° shall eat unleavened bread by the altar: it is most holy.

¹³And you° shall eat it in the holy place; for this is a statute for you and a statute for your sons, of the burnt offerings to the Lord; for so it has been commanded me.

¹⁴And you° shall eat the breast of separation, and the shoulder of the choice-offering in the holy place, you and your sons and your house with you; for it has been given as an ordinance for you and an ordinance for your sons, of the sacrifices of peace-offering of the children of Israel.

¹⁵They shall bring the shoulder of the choice-offering, and the breast of the separation upon the burnt offerings of the fat, to separate for a separation before the Lord; and it shall be a perpetual ordinance for you and your sons and your daughters with you, as the Lord commanded Moses.