Leviticus 10:3-12

³And Moses said to Aaron, This is what Jehovah spoke, saying, I will be hallowed in them that come near me, and before all the people I will be glorified. And Aaron was silent.

⁴And Moses called Mishael and Elzaphan, the sons of Uzziel the uncle of Aaron, and said to them, Come near, carry your brethren from before the sanctuary out of the camp.

⁵And they went near, and carried them in their vests out of the camp, as Moses had said.

⁶And Moses said to Aaron, and to Eleazar and to Ithamar his sons, Your heads shall ye not uncover, neither rend your clothes; lest ye die, and lest wrath come on all the assembly; but your brethren, the whole house of Israel, shall bewail the burning which Jehovah hath kindled.

⁷And ye shall not go out from the entrance of the tent of meeting, lest ye die; for the anointing oil of Jehovah is upon you. And they did according to the word of Moses.

⁸And Jehovah spoke to Aaron, saying,

⁹Thou shalt not drink wine nor strong drink, thou, and thy sons with thee, when ye go into the tent of meeting, lest ye die — it is an everlasting statute throughout your generations,

¹⁰that ye may put difference between the holy and the unholy, and between unclean and clean,

¹¹and that ye may teach the children of Israel all the statutes which Jehovah hath spoken to them by the hand of Moses.

¹²And Moses spoke to Aaron, and to Eleazar and to Ithamar, his sons that were left, Take the oblation that is left of Jehovah's offerings by fire, and eat it with unleavened bread beside the altar; for it is most holy.