Exodus 32:5 - Joseph Benson’s Commentary on the Old and New Testaments

Aaron built an altar Being borne down with the stream; and proclaimed a feast Namely, of dedication; yet he calls it a feast to Jehovah By which it is still more evident that the people did not intend to terminate their adoration in the image, but designed to worship the true God in and by this calf, which they meant to consider as only a visible token of God's presence with them, and a medium by which to convey their worship to him. And yet this did not excuse them from the sin of gross idolatry any more than it will excuse the Papists, whose plea it is that they do not worship the images which they use, but God, or Christ, by the images, so making themselves just such idolaters as the worshippers of the golden calf, whose feast was a feast to Jehovah, and proclaimed to be so, that the most ignorant and unthinking might not mistake it.