Charles Ellicott Commentary Exodus 32:8

"they have turned aside quickly out of the way which I commanded them: they have made them a molten calf, and have worshipped it, and have sacrificed unto it, and said, These are thy gods, O Israel, which brought thee up out of the land of Egypt." — Exodus 32:8 (ASV)

These be thy gods. —Rather, This is thy god, as in Exodus 32:4.