In the book, The Concept of God, Maulana Wahiduddin Khan explains that both revealed and scientific knowledge equally prove that there is a God of this universe. In this present world, man is given freedom for the purpose of being tested. Everyone is free to believe in anything of his own free will. But so far as reason is concerned, the only rational concept is that of one God. The “argument from design” proves the existence of a Designer (God Almighty). Now we are right in saying that the choice for us is not between the universe with God and the universe without God. Rather the real choice is between the universe with God or no universe at all. Since we are not in a position to opt for no universe at all, we are compelled to choose the universe with God.