Numbers 16:30-33

30But if the Lord creates a new thing, and the earth opens its mouth and swallows them up with all that belongs to them, and they go down alive into the pit, then you will understand that these men have rejected the Lord.”

31Now it came to pass, as he finished speaking all these words, that the ground split apart under them,

32and the earth opened its mouth and swallowed them up, with their households and all the men with Korah, with all their goods.

33So they and all those with them went down alive into the pit; the earth closed over them, and they perished from among the assembly.