Deuteronomy 9:18-20

NHEB(i) 18 I fell down before the LORD, as at the first, forty days and forty nights; I neither ate bread nor drank water; because of all your sin which you sinned, in doing that which was evil in the sight of the LORD, to provoke him to anger. 19 For I was afraid of the anger and hot displeasure, with which the LORD was angry against you to destroy you. But the LORD listened to me that time also. 20 The LORD was very angry with Aaron to destroy him: and I prayed for Aaron also at the same time.