Deuteronomy 9:8-10

New Century Version

⁸ At Mount Sinai you made the Lord angry—angry enough to destroy you. ⁹ When I went up on the mountain to receive the stone tablets, the tablets with the Agreement the Lord had made with you, I stayed on the mountain for forty days and forty nights; I did not eat bread or drink water. ¹⁰ The Lord gave me two stone tablets, which God had written on with his own finger. On them were all the commands that the Lord gave to you on the mountain out of the fire, on the day you were gathered there.