Numbers 16:32-36

And the earth opened her mouth, and swallowed them up, and their houses, and all the men that appertained unto Korah, and all their goods.

They, and all that appertained to them, went down alive into the pit, and the earth closed upon them: and they perished from among the congregation.

And all Israel that were round about them fled at the cry of them: for they said, Lest the earth swallow us up also.

And there came out a fire from the LORD, and consumed the two hundred and fifty men that offered incense.

And the LORD spake unto Moses, saying,