So the next day they arose, offered burnt offerings, and presented peace offerings. And the people sat down to eat and drink and got up to indulge in revelry.
6. And they rose up early on the morrow. The earnestness of the people in the prosecution of their error is again set forth; for there is no doubt but that it was at their demand that Aaron proclaimed the solemn sacrifice; and now it is not only added that they were ready for it in time, but their extraordinary diligence is declared in that...
While Moses was in the mount, receiving the law from God, the people had time to meditate upon what had been delivered, and prepare themselves for what was further to be revealed, and forty days was little enough for that work; but, instead of that, there were those among them that were contriving how to break the laws they had already received, and to anticipate...
Commenting on Exodus 32:1-6
The people sat down to eat and to drink - The burnt-offerings were wholly consumed; the peace-offerings, when the blood bad been poured out, became the food of the priests, etc. When therefore the strictly religious part of these ceremonies was finished, the people sat down to eat of the peace-offerings, and this they did merely as the idolaters, eating and drinking to excess.