When the people see that Moses is slow to come down from the mountain, they ask Aaron to make gods who will go before them. Aaron collects their gold earrings, melts them down and forms a calf. The people say this is the god who brought them out of Egypt. Aaron builds an altar and announces a feast to the Lord; the next day they offer burnt offerings and sit down to eat and drink, and then rise up to revel.
God tells Moses to go down, because his people have corrupted themselves, and calls them a stiff-necked people. He wants to consume them and make a great nation of Moses, but Moses pleads for them and recalls the promises made to Abraham, Isaac and Israel. The Lord relents from the disaster with which he had threatened them.
Moses comes down with the two tablets written by God. Joshua hears the noise from the camp, and Moses, on seeing the calf and the dancing, burns with anger and throws the tablets down at the foot of the mountain. He burns the calf, grinds it to powder, scatters it on the water and makes the Israelites drink it. Aaron excuses himself by saying he threw the gold into the fire and out came the calf. Moses stands at the gate of the camp and calls whoever is on the Lord's side; the Levites rally to him, and about three thousand men fall. The next day Moses goes up to ask forgiveness and offers to be blotted out of God's book, but the Lord answers that he will blot out whoever has sinned against him, and he strikes the people with a plague because of the calf.