Paul's letters to Thessalonica address difficult subjects such as suffering, obedience, justification, sanctification, and our wittness to the world. With characteristic warmth, Dr. Barnhouse presents both faithful exegesis and practical application of these treasured texts, guiding readers from the historical context into the Christian life today. As was true of the Thessalonians, so also with us: "Their Christian life, which began by the grace of God, can only continue by that grace."