C. F. Keil and Franz Delitzsch on Numbers 17:12-13

Num 17:12-13

This miracle awakened a salutary terror in all the people, so that they cried out to Moses in mortal anguish, “behold, we die, we perish, we all perish! Every one who comes near to the dwelling of Jehovah dies; are we all to die?” Even if this fear of death was no fruit of faith, it was fitted for all that to prevent any fresh outbreaks of rebellion on the part of the rejected generation.