Numbers 16:40

40 This was a warning to the Israelites that no one who was not a descendant of Aaron should come to the altar to burn incense for the Lord. Otherwise he would be destroyed like Korah and his men. All this was done as the Lord had commanded Eleazar through Moses.

Numbers 16:40 Meaning and Commentary

Numbers 16:40

[To be] a memorial unto the children of Israel
The whole body of them; this explains what is meant by sign, ( Numbers 16:38 ) ; that it was to put or keep in mind what follows:

that no stranger which [is] not of the seed of Aaron come near to offer
incense before the Lord;
not only any Gentile but any Israelite, and not any Israelite only, but any Levite; none but those of the family of Aaron might offer incense before the Lord;

that he be not as Korah and as his company;
this makes it clear that Korah perished at this time, though it is nowhere expressed; and it seems pretty plain from hence that he perished by fire, as his company, the two hundred fifty men with censers, did:

as the Lord said unto him by the hand of Moses;
either to Korah, who is the immediate antecedent, and who perished as the Lord had told him by Moses he should; so some understand it, mentioned by Aben Ezra and Jarchi; or else to Aaron, as they interpret it; and then the sense is, that none but those of Aaron's seed should offer incense, as the Lord had declared to him by Moses; see ( Numbers 3:10 ) ; or it may be rather to Eleazar, as Abendana, who did as the Lord spake to him by Moses, took up the censers of the men that were burnt, and got them beaten into broad plates, and covered the altar of burnt offering with them.

Numbers 16:40 In-Context

38 They became holy when they were presented at the Lord's altar. So take the fire pans of these who were put to death for their sin, beat them into thin plates, and make a covering for the altar. It will be a warning to the people of Israel."
39 So Eleazar the priest took the fire pans and had them beaten into thin plates to make a covering for the altar.
40 This was a warning to the Israelites that no one who was not a descendant of Aaron should come to the altar to burn incense for the Lord. Otherwise he would be destroyed like Korah and his men. All this was done as the Lord had commanded Eleazar through Moses.
41 The next day the whole community complained against Moses and Aaron and said, "You have killed some of the Lord's people."
42 After they had all gathered to protest to Moses and Aaron, they turned toward the Tent and saw that the cloud was covering it and that the dazzling light of the Lord's presence had appeared.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.