Exodus 34:28-30

Living Bible

²⁸ Moses was up on the mountain with the Lord for forty days and forty nights, and in all that time he neither ate nor drank. At that time God^[a] wrote out the Covenant—the Ten Commandments—on the stone tablets.

²⁹ Moses didn’t realize as he came back down the mountain with the tablets that his face glowed from being in the presence of God. ³⁰ Because of this radiance upon his face, Aaron and the people of Israel were afraid to come near him.