Numbers 16:31 YLT

²⁹  if according to the death of all men these die -- or the charge of all men is charged upon them -- Jehovah hath not sent me;

³⁰  and if a strange thing Jehovah do, and the ground hath opened her mouth and swallowed them, and all that they have, and they have gone down alive to Sheol -- then ye have known that these men have despised Jehovah.'

³¹  And it cometh to pass at his finishing speaking all these words, that the ground which 'is' under them cleaveth,

³²  and the earth openeth her mouth, and swalloweth them, and their houses, and all the men who 'are' for Korah, and all the goods,

³³  and they go down, they, and all that they have, alive to Sheol, and the earth closeth over them, and they perish from the midst of the assembly;