Numbers 16:18-21

18So they each took his own censer and put fire on it and laid incense on it; and they stood at the doorway of the Tent of Meeting (tabernacle), with Moses and Aaron.

19Then Korah assembled all the congregation against Moses and Aaron at the doorway of the Tent of Meeting (tabernacle). And the glory and brilliance of the Lord appeared to all the congregation.

20Then the Lord spoke to Moses and Aaron, saying,

21“Separate yourselves from among this congregation, so that I may consume them immediately.”