Moses
Numbers 16:3ESV·traditional attribution

They assembled themselves together against Moses and against Aaron and said to them, “You have gone too far! For all in the congregation are holy, every one of them, and the LORD is among them. Why then do you exalt yourselves above the assembly of the LORD?”

John Calvin Reformed @genevareformer

3. Ye take too much upon you. “Sat sit vobis;” let it be enough for you. — Lat. Some explain, “Let it suffice,” as if they desired to put an end to the tyranny of Moses; but I am rather of opinion that they would thus make a charge of presumptuous and sacrilegious supremacy, as if Moses and Aaron had not only usurped more than...

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. An account of the rebels, who and what they were, not, as formerly, the mixed multitude and the dregs of the people, who are therefore never named, but men of distinction and quality, that made a figure. Korah was the ring-leader: he formed and headed the faction; therefore it is called the gainsaying of Korah, Jde 1:11.

Commenting on Numbers 16:1-11

John Gill Reformed Baptist @doctorgill

And they gathered themselves together against Moses, and against Aaron,.... They met together by appointment, and went up in a body to Moses and Aaron: and said unto them, ye take too much upon you; the one to be king, and the other to be priest; for they imagined that Moses took the civil government into his hands, and Aaron the priesthood, of themselves, without...