Galatians

Written by the apostle Paul, likely in the late 40s or mid-50s AD, Galatians is addressed to a group of churches in the Roman province of Galatia in Asia Minor. Paul writes with unusual urgency and emotion, responding to a crisis: certain teachers had arrived after his departure and were insisting that Gentile believers must be circumcised and observe the Mosaic Law to be fully saved. Paul identifies this as a fundamental corruption of the gospel he had received directly from Christ, and he defends both his apostolic authority and the message of grace with remarkable intensity.

The heart of Galatians is the thunderous declaration that justification comes through faith in Jesus Christ, not through works of the Law. Paul argues from Scripture, from his own biography, and from the Galatians' own experience of the Spirit to demonstrate that the age of the Law as a guardian has given way to the age of sonship through Christ. Yet Paul balances this freedom from legalism with a call to genuine holiness—believers are to walk by the Spirit and bear fruit in love, not to use liberty as an occasion for the flesh. Galatians has profoundly shaped Christian theology, standing as a cornerstone of Reformation thought and a perennial reminder that grace, not human effort, is the foundation of the believer's standing before God.