For hundreds of years Christendom has been blessed with Bible commentaries written by great men of God who were highly respected for their godly walk and their insight into spiritual truth. The Crossway Classic Commentary Series, carefully adapted for maximum understanding and usefulness, presents the very best work on individual Bible books for today's believers.

Forced out of Thessalonica by the Jews for his effective ministry, Paul wrote to encourage and teach the new believers there. Within his first letter, according to John Calvin, is a brief definition of true Christianity. It is a faith that is full of vigor, employing itself in the labors of love, intent upon the hope of the manifestation of Christ, despising everything else, and armed with an endurance that rises above the wearisomeness of time and worldly temptations. Paul's second epistle then expands upon and clarifies some of his teachings from the first letter.