Numbers 16:3

16:3 And they assembled against Moses and Aaron, saying to them, “You take too much upon yourselves, ¹  seeing that the whole community is holy, every one of them, and the Lord is among them. Why then do you exalt yourselves above the community of the Lord?”

Numbers 18:9

18:9 Of all the most holy offerings reserved ²  from the fire this will be yours: Every offering of theirs, whether from every grain offering or from every purification offering or from every reparation offering which they bring to me, will be most holy for you and for your sons.

[16:3]  ¹ tn The meaning of רַב־לָכֶם (rab-lakhem) is something like “you have assumed far too much authority.” It simply means “much to you,” perhaps “you have gone to far,” or “you are overreaching yourselves” (M. Noth, Numbers [OTL], 123). He is objecting to the exclusiveness of the system that Moses has been introducing.

[18:9]  ² tn Heb “from the fire.” It probably refers to those parts that were not burned.