'Reason' in the Bible

Then the Lord did so. And there came heavy and oppressive swarms of [bloodsucking] insects into the house of Pharaoh and his servants’ houses; in all the land of Egypt the land was corrupted and ruined because of the [great invasion of] insects.

When Moses came down from Mount Sinai with the two tablets of the Testimony in his hand, he did not know that the skin of his face was shining [with a unique radiance] because he had been speaking with God.