23 Then the Lord said to Moses, 24 "Say to the assembly, 'Move away from the tents of Korah, Dathan and Abiram.' " 25 Moses got up and went to Dathan and Abiram, and the elders of Israel followed him. 26 He warned the assembly, "Move back from the tents of these wicked men! Do not touch anything belonging to them, or you will be swept away because of all their sins." 27 So they moved away from the tents of Korah, Dathan and Abiram. Dathan and Abiram had come out and were standing with their wives, children and little ones at the entrances to their tents. 28 Then Moses said, "This is how you will know that the Lord has sent me to do all these things and that it was not my idea: 29 If these men die a natural death and suffer the fate of all mankind, then the Lord has not sent me. 30 But if the Lord brings about something totally new, and the earth opens its mouth and swallows them, with everything that belongs to them, and they go down alive into the realm of the dead, then you will know that these men have treated the Lord with contempt." 31 As soon as he finished saying all this, the ground under them split apart 32 and the earth opened its mouth and swallowed them and their households, and all those associated with Korah, together with their possessions. 33 They went down alive into the realm of the dead, with everything they owned; the earth closed over them, and they perished and were gone from the community. 34 At their cries, all the Israelites around them fled, shouting, "The earth is going to swallow us too!"

Matthew Henry's Commentary on Numbers 16:23-34

Commentary on Numbers 16:23-34

(Read Numbers 16:23-34)

The seventy elders of Israel attend Moses. It is our duty to do what we can to countenance and support lawful authority when it is opposed. And those who would not perish with sinners, must come out from among them, and be separate. It was in answer to the prayer of Moses, that God stirred up the hearts of the congregation to remove for their own safety. Grace to separate from evil-doers is one of the things that accompany salvation. God, in justice, left the rebels to the obstinacy and hardness of their own hearts. Moses, by Divine direction, when all Israel were waiting the event, declares that if the rebels die a common death, he will be content to be called and counted an imposter. As soon as Moses had spoken the word, God caused the earth to open and swallow them all up. The children perished with their parents; in which, though we cannot tell how bad they might be to deserve it, or how good God might be otherwise to them; yet of this we are sure, that Infinite Justice did them no wrong. It was altogether miraculous. God has, when he pleases, strange punishments for the workers of iniquity. It was very significant. Considering how the earth is still in like manner loaded with the weight of man's sins, we have reason to wonder that it does not now sink under its load. The ruin of others should be our warning. Could we, by faith, hear the outcries of those that are gone down to the bottomless pit, we should give more diligence than we do to escape for our lives, lest we also come into their condemnation.