I found that some Christians know of God, but don't know God.. you have heard the saying; if you get to know him,or her ,you will think differently ,or get to like that person. well this same saying goes for getting to know God. knowing of him and his works is not enough. Scripture says ,even the demons believe and they tremble. you too will tremble when you find out that you don't know him like you think you do. James ; 2;19