Deuteronomy 9:15-18

“So while the mountain was blazing with fire I turned and came down, holding in my hands the two stone tablets inscribed with the terms of the covenant. There below me I could see that you had sinned against the LORD your God. You had melted gold and made a calf idol for yourselves. How quickly you had turned away from the path the LORD had commanded you to follow! So I took the stone tablets and threw them to the ground, smashing them before your eyes. “Then, as before, I threw myself down before the LORD for forty days and nights. I ate no bread and drank no water because of the great sin you had committed by doing what the LORD hated, provoking him to anger.