Numbers 16:30-33

³⁰But if the Lord do create a new thing, and the earth open her mouth, and swallow them up, with all that appertaineth unto them, and they go down alive into the pit: then shall ye understand that these men have provoked the Lord.

³¹And it came to pass, when he had made an end of speaking all these words, that the ground that was under them was cloven asunder:

³²And the earth opened her mouth, and swallowed them up, and their houses, and all the men that appertained unto Korach, and all their goods.

³³And they went down, they, and all they that appertained to them, alive into the pit; and the earth closed over them, and they disappeared from the midst of the congregation.