Leviticus 10:1-7

1Nadab and Abihu were sons of Aaron. They put hot material in the pots that they used to burn incense. They threw incense over the hot material. They offered the incense to the Lord. This was a wrong thing to do. The Lord had not told them that they should do it. So it was wrong.

2The Lord was angry and he sent fire to burn them. They died there in front of the Lord's altar.

3Then Moses said to Aaron, ‘This is what the Lord said, “People may come near to me. But those people must see that I am holy. All the people must give honour to me.” ’ Aaron did not reply.

4Mishael and Elzaphan were sons of Aaron's father's brother, Uzziel. Moses said to them, ‘Carry Nadab and Abihu away from the altar. Take your cousins outside the camp.’

5Nadab and Abihu were still wearing their robes. Mishael and Elzaphan carried Nadab and Abihu outside the camp. Moses had told them that they must do that.

6Moses said to Aaron and to his sons, ‘Comb your hair. Do not tear your clothes. If you do that, you will die. And the Lord will be angry with all the people. But Israel's people can show that they are sad. They are sad because the Lord has killed Nadab and Abihu with fire.

7If you go away from the door of the Tent of Meeting you will die. You will die because the Lord's holy oil is on you.’ So Aaron and his sons did as Moses had said.