Leviticus 10:1-11

1 And Nadab and Abihu, the sons of Aaron, took either of them his censer, and put fire therein, and put incense thereon, and offered strange fire before the LORD, which he commanded them not.

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

3 Then Moses said to Aaron, This is it that the LORD spoke, saying, I will be sanctified in them that come near me, and before all the people I will be glorified. And Aaron held his peace.

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

5 So they went near, and carried them in their coats out of the camp; as Moses had said.

6 And Moses said to Aaron, and to Eleazar and to Ithamar, his sons, Uncover not your heads, neither rend your clothes; lest you die, and lest wrath come on all the people: but let your brothers, the whole house of Israel, mourn the burning which the LORD has kindled.

7 And you shall not go out from the door of the tabernacle of the congregation, lest you die: for the anointing oil of the LORD is on you. And they did according to the word of Moses.

8 And the LORD spoke to Aaron, saying,

9 Do not drink wine nor strong drink, you, nor your sons with you, when you go into the tabernacle of the congregation, lest you die: it shall be a statute for ever throughout your generations:

10 And that you may put difference between holy and unholy, and between unclean and clean;

11 And that you may teach the children of Israel all the statutes which the LORD has spoken to them by the hand of Moses.