The grace of God in the gospel is central to the Christian faith. No sooner had the message of the gospel taken root in the churches of Galatia than false teachers began to disseminate a false gospel among new believers. In response, the Apostle Paul zealously defended the truth of the gospel for the preservation of Christianity. In this lesson, Dr. Thomas introduces us to the background and key factors involved in the Galatian controversy, along with the Apostle Paul’s zeal to defend the gospel.