The Four Planes: Biblical Metaphysics
Are Angels real? What is the difference between a soul and a spirit? What "is" prayer? Is is scientifically sound to claim the existence of God? If God is good, then why does He allow bad things to happen, especially if God knows the future?
Look at answers to these questions through a basic view of our physical and non-physical universe. Reexamine choice, free will, sin, and the spiritual realm.