Islam teaches that there is one, and only one, God Who is the Creator and Controller of the entire universe. He is unique in every respect, and there is nothing which bears any likeness to Him. He is the Knower of all things, and has full power over the whole of creation. He does not stand in need of anything at all, while everything is totally dependent on Him. He possesses all the perfect qualities, and man should worship Him, and Him alone.