Exodus 32:8

32:8 They have quickly turned aside from the way that I commanded them – they have made for themselves a molten calf and have bowed down to it and sacrificed to it and said, ‘These are your gods, O Israel, which brought you up from the land of Egypt.’”

Exodus 32:19-20

32:19 When he approached the camp and saw the calf and the dancing, Moses became extremely angry. He threw the tablets from his hands and broke them to pieces at the bottom of the mountain. 32:20 He took the calf they had made and burned it in the fire, ground it to powder, poured it out on the water, and made the Israelites drink it.