15 Moses turned, and went down from the mountain, with the two tablets of the testimony in his hand; tablets that were written on both their sides; on the one side and on the other they were written. 16 The tablets were the work of God, and the writing was the writing of God, engraved on the tables. 17 When Joshua heard the noise of the people as they shouted, he said to Moses, “There is the noise of war in the camp.” 18 He said, “It isn’t the voice of those who shout for victory, neither is it the voice of those who cry for being overcome; but the noise of those who sing that I hear.” 19 It happened, as soon as he came near to the camp, that he saw the calf and the dancing: and Moses’ anger grew hot, and he threw the tablets out of his hands, and broke them beneath the mountain. 20 He took the calf which they had made, and burnt it with fire, ground it to powder, and scattered it on the water, and made the children of Israel drink of it.
Matthew Henry's Commentary on Exodus 32:15-20
Commentary on Exodus 32:15-20
(Read Exodus 32:15-20)
What a change it is, to come down from the mount of communion with God, to converse with a wicked world. In God we see nothing but what is pure and pleasing; in the world nothing but what is sinful and provoking. That it might appear an idol is nothing in the world, Moses ground the calf to dust. Mixing this powder with their drink, signified that the backslider in heart should be filled with his own ways.