Leviticus

And Nadab and Abihu, the sons of Aaron, took their vessels and put fire in them and perfume, burning strange fire before the Lord, which he had not given them orders to do.

And fire came out from before the Lord, burning them up and causing their destruction before the Lord.

Then Moses said to Aaron, This is what the Lord said, I will be holy in the eyes of all those who come near to me, and I will be honoured before all the people. And Aaron said nothing.

And Moses sent for Mishael and Elzaphan, the sons of Uzziel, the brother of Aaron's father, and said to them, Come near and take your brothers away from before the holy place, outside the tent- circle.

So they came and took them, in their coats, outside the tent-circle, as Moses had said.

And Moses said to Aaron and to Eleazar and Ithamar, his sons, Do not let your hair be loose, and give no signs of grief; so that death may not overtake you, and his wrath come on all the people; but let there be weeping among your brothers and all the house of Israel for this burning of the Lord's fire.

And do not go out from the door of the Tent of meeting, or death will come to you; for the holy oil of the Lord is on you. And they did as Moses said.

And the Lord said to Aaron: