Deuteronomy 29:2-4

2Moses summoned all the Israelites and said to them, “You have seen with your own eyes everything the Lord did in the land of Egypt to Pharaoh and to all his servants and to his whole country—

3all the great tests of strength, the miraculous signs, and the amazing wonders.

4But to this day the Lord has not given you minds that understand, nor eyes that see, nor ears that hear!