Moses
Exodus 32:25BSB·traditional attribution

Moses saw that the people were out of control, for Aaron had let them run wild and become a laughingstock to their enemies.

John Calvin Reformed @genevareformer

25. And when Moses saw that the people were naked The vengeance is here recorded which Moses employed to expiate the sin; not that this punishment was satisfactory, as they call it, before God; but because it was useful to efface the memory of their guilt; or at any rate was profitable, as an example.

Matthew Henry Presbyterian @wholebiblehenry

Moses, having shown his just indignation against the sin of Israel by breaking the tables and burning the calf, now proceeds to reckon with the sinners and to call them to an account, herein acting as the representative of God, who is not only a holy God, and hates sin, but a just God, and is engaged in honour to punish it, Isa 59:18. Now, I.

Commenting on Exodus 32:21-29

John Gill Reformed Baptist @doctorgill

Then Moses stood in the gate of the camp,.... In one of the gates of it; for it doubtless had more than one to go in and out of, as is clear from Exo 32:27 it being probably entrenched all around; here Moses set himself, it being the usual place, as in cities, where the people were summoned together on important occasions, and justice and...