Deuteronomy 9:19-21

Young's Literal Translation

¹⁹ `For I have been afraid because of the anger and the fury with which Jehovah hath been wroth against you, to destroy you; and Jehovah doth hearken unto me also at this time.

²⁰ `And with Aaron hath Jehovah shewed himself very angry, to destroy him, and I pray also for Aaron at that time;

²¹ and your sin, which ye have made -- the calf -- I have taken, and I burn it with fire, and beat it, grinding well till that it [is] small as dust, and I cast its dust unto the brook which is going down out of the mount.