God swore to avenge against Egypt and make it desolate of water and in ruins. We see that it is in ruins and dry. Then, He said, "Then they will know that I am Lord". Yet, most do not or all do know that there. How do I really know this was an act of God or an act of Satan just like Christians perceive other religion's "facts"? If it was God then what did He think when the all knowing God didn't get through to them either. Did He think oh I goofed again? How if He is God and all knowing?