Then he took the calf they had made, burned it in the fire, ground it to powder, and scattered the powder over the face of the water. Then he forced the Israelites to drink it.
20. And he took the calf which they had made It might seem to be a cruel and inhuman punishment that Moses should in a manner infect the bowels of the people with the corruption of the crime. They had already polluted both their bodies and souls more than enough, without the contagion entering any deeper.
Here is, I. The favour of God to Moses, in trusting him with the two tables of the testimony, which, though of common stone, were far more valuable than all the precious stones that adorned the breast-plate of Aaron. The topaz of Ethiopia could not equal them, Exo 32:15, Exo 32:16.
Commenting on Exodus 32:15-20
And Moses said unto Aaron,.... Having destroyed the calf, and thereby expressed his abhorrence of their idolatry, he examines the principal persons concerned, and inquires into the cause and reason of it, how it came about; and begins with Aaron, though his own brother, with whom along with Hur he had committed the government of the people during his absence; and therefore was justly accountable...