Luther saw it clearly now. Man is saved only by his faith in the merit of Christ’s sacrifice. The cross alone can remove man’s sin and save him from the grasp of the devil. Luther had come to his famous doctrine of justification by faith alone. He saw how sharply it clashed with the Roman church’s doctrine of justification by faith and good works—the demonstration of faith through virtuous acts, acceptance of church dogma, and participation in church ritual.
