Moses stayed on the mountain so long that the people panicked. They crowded around Aaron and demanded, “Make us a god to go before us.” Aaron told them to bring gold rings, and he cast the gold into a molten calf. The people shouted that it was the god who brought them out of Egypt. Aaron built an altar and announced a festival to God, and the next day the camp ate, drank, and danced.
God told Moses to hurry down, calling the people “stiffnecked,” and warned of destruction. Moses pleaded, reminding God of the promises to Abraham, Isaac, and Israel, and God held back.
Moses came down carrying the two stone tablets written by God. When he saw the calf and the dancing, he threw the tablets and shattered them. He burned the calf, ground it to powder, scattered it on water, and made the Israelites drink. The Levites gathered to Moses, and about three thousand died. Afterward God sent a plague, and told Moses an angel would lead them, but God would not go in their midst. The people mourned and removed their finery.