Deuteronomy 9:10

When He had finished speaking with him upon Mount Sinai, He gave Moses the two tablets of the testimony, tablets of stone, written by the finger of God.

“And He wrote on the tablets, like the former writing, the Ten Commandments which Yahweh had spoken to you on the mountain from the midst of the fire on the day of the assembly; and Yahweh gave them to me.

So he arose and ate and drank, and went in the strength of that food forty days and forty nights to Horeb, the mountain of God.

“Indeed the sons of Israel and the sons of Judah have been doing only evil in My sight from their youth; for the sons of Israel have been only provoking Me to anger by the work of their hands,” declares Yahweh.