First reading
When God finished speaking with Moses on Mount Sinai he gave him the two tablets of the covenant. Then Moses turned and went down from the mountain, carrying the two tablets of the covenant in his hands, tablets that were written on both sides, written on the front and on the back. The tablets were the work of God, and the writing was the writing of God, engraved upon the tablets.
When Joshua heard the noise of the people as they shouted, he said to Moses, “There is a noise of war in the camp.” But Moses said, “It is not the sound made by victors, or the sound made by losers; it is the sound of revellers that I hear.”
As soon as he came near the camp and saw the calf and the dancing, Moses’ anger burned hot, and he threw the tablets from his hands and broke them at the foot of the mountain. He took the calf that they had made, burned it with fire, ground it to powder, scattered it on the water, and made the Israelites drink it.
Moses said to Aaron, “What did this people do to you that you have brought so great a sin upon them?”
And Aaron said, “Do not let the anger of my lord burn hot; you know the people, that they are bent on evil. They said to me, ‘Make us gods, who shall go before us; as for this Moses, the man who brought us up out of the land of Egypt, we do not know what has become of him.’ So I said to them, ‘Whoever has gold, take it off’; so they gave it to me, and I threw it into the fire, and out came this calf!”
On the next day Moses said to the people, “You have sinned a great sin. But now I will go up to the Lord; perhaps I can make atonement for your sin.” So Moses returned to the Lord and said, “Alas, this people has sinned a great sin; they have made for themselves gods of gold. But now, if you will only forgive their sin — but if not, blot me out of the book that you have written.”
But the Lord said to Moses, “Whoever has sinned against me I will blot out of my book. But now go, lead the people to the place about which I have spoken to you; see, my angel shall go in front of you. Nevertheless, when the day comes for punishment, I will punish them for their sin.”