quickly have they declined from the way which I taught them in Sinai, (that) ye shall not make yourselves image, or figure, or any similitude; for now have they made to them a molten calf, and have worshipped it, and sacrificed to it, and proclaimed before it, These are thy gods, Israel, which brought thee up from the land of Mizraim.
Forty Days From Sinai's Voice to a Molten Calf
Targum Pseudo-Jonathan on Exodus 32:8