Exodus 32:30-31

30On the next day, Moses said to the people, ‘You have done a great sin. But now I will go back up the mountain. I will speak to the Lord. Perhaps I can do something so that the Lord will forgive your sin.’

31So Moses returned to the Lord. He said to the Lord, ‘Please listen to me. These people have done a very great sin. They have made a gold idol to worship as their god.