The single-license study guide for this teaching series is currently available as a free download.

Playlist:

Lecture 6, The Necessity of God's Existence:

Perhaps you have heard it said that since everything needs a cause, then God Himself must need a cause. But there is a built-in flaw in that argument. Does God need a cause according to the law of causality? In this message, Dr. Sproul exposes some of the logical fallacies people have committed in their efforts to do away with “The Necessity of God’s Existence.”