Numbers 16:1-7

Korah son of Izhar, the son of Kohath, the son of Levi, and certain Reubenites—Dathan and Abiram, sons of Eliab, and On son of Peleth—became insolent and rose up against Moses. With them were 250 Israelite men, well-known community leaders who had been appointed members of the council. They came as a group to oppose Moses and Aaron and said to them, “You have gone too far! The whole community is holy, every one of them, and the LORD is with them. Why then do you set yourselves above the LORD’s assembly?” When Moses heard this, he fell facedown. Then he said to Korah and all his followers: “In the morning the LORD will show who belongs to him and who is holy, and he will have that person come near him. The man he chooses he will cause to come near him. You, Korah, and all your followers are to do this: Take censers and tomorrow put burning coals and incense in them before the LORD. The man the LORD chooses will be the one who is holy. You Levites have gone too far!”