The letter to the Galatians is a key source for Pauline theology as it presents Paul's understanding of justification, the gospel, and many topics of keen contemporary interest. In this volume, some of the world's top Christian scholars offer cutting-edge scholarship on how Galatians relates to theology and ethics. The stellar list of contributors includes John Barclay, Beverly Gaventa, Richard Hays, Bruce McCormack, and Oliver O'Donovan. As they emphasize the contribution of Galatians to Christian theology and ethics, the contributors explore how exegesis and theology meet, critique, and inform each other.