Leviticus 10:2-9

²And there went out fire from before Jehovah, and devoured them, and they died before Jehovah.

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,