Numbers 16:29

29 If these men die ¹the death of all men or ²if they suffer the ^afate of all men, then Yahweh has not sent me.

Numbers 16:30

30 But ^aif Yahweh creates an entirely new thing and the ground opens its mouth and swallows them up with all that is theirs, and they ^bgo down to Sheol alive, then you will know that these men have spurned Yahweh.”