Lesson #1 - When the Holy Spirit of God convicts a sinner of their sin, only the pure and true gospel of Jesus Christ will bring them relief from their terrorized conscience. Lesson #2 - Justification by Grace Alone, through Faith Alone, on account of Christ Alone is not only AN essential of the faith, it is THE essential of the faith. Lesson #3 - The Clarity of Scripture is a key doctrine of the faith. Lesson #4 - The biblical doctrine of calling and vocation. Lesson #5 - The Truth War Never Ends