Numbers 16:29-31

American Standard Version

²⁹ If these men die the common death of all men, or if they be visited after the visitation of all men; then Jehovah hath not sent me. ³⁰ But if Jehovah ^[a]make a new thing, and the ground open its mouth, and swallow them up, with all that appertain unto them, and they go down alive into Sheol; then ye shall understand that these men have despised Jehovah.

³¹ And it came to pass, as he made an end of speaking all these words, that the ground clave asunder that was under them;