What does it mean to be justified by works?

The phrase 'justified by works' in James does not contradict the doctrine of 'justification by faith alone' found in Paul’s writings. Rather, it emphasizes the importance of works as a demonstration of faith in action. James argues that true faith manifests itself through deeds that glorify God and show love to others, illustrating the 'effect' of genuine faith. This means that while we are justified before God on the basis of Christ’s work alone, the presence of good works provides external evidence of that internal faith, helping others recognize the authenticity of our faith.