Some humans recoil from the idea of ​​God, and some rely on it. Protestants and Catholics have killed each other over different beliefs, so this is a very deep subject to discuss. Aristotle asks what keeps the universe in eternal motion. The author gives an excellent description of how Aristotle begins to understand the concept of God. He says: “In his opinion, attractive or final causes operate on intelligences which can respond to them and adopt them as motives of action. When he says that a heavy body that falls to earth wishes to rest there, he speaks metaphorically and not literally. » He then adds: “Thinking in this way, Aristotle found it necessary to endow the celestial bodies with intelligences which function as their engines. Just as the engine of an automobile is its engine, an intelligence is the engine that keeps a star moving. But unlike the automobile engine, which itself must be set in motion, celestial intelligences function like engines by being attracted to the prime mover of the universe. Trying to understand God is not easy, but Aristotle believed that the prime mover of the universe, or God, is all about matter. This immaterial thing that humans call God is also a perfect being and the driving force of the universe. He had a different idea of ​​God than what the Bible gives God.