Exodus 32:30-34

30And it came to pass the next day, that Moses said to the people, Ye have sinned a great sin. And now I will go up to Jehovah: perhaps I shall make atonement for your sin.

31And Moses returned to Jehovah, and said, Alas, this people has sinned a great sin, and they have made themselves a 1god of gold!

32And now, if thou wilt forgive their sin...but if not, blot me, I pray thee, out of thy book that thou hast written.

33And Jehovah said to Moses, Whoever hath sinned against me, him will I blot out of my book.

34And now go, lead the people whither I have told thee: behold, my Angel shall go before thee; but in the day of my visiting I will visit their sin upon them.