What is the significance of good works in the life of a believer?

In Titus 3:8, Paul states that those who have believed in God should be careful to maintain good works, as these things are good and profitable unto men. While good works do not contribute to a believer’s salvation, they serve as evidence of true faith. This reflects the doctrine of justification by faith alone, which leads to a life that naturally produces the fruits of faith. As Christians, our good works are responses of gratitude toward God for His grace. They provide opportunities to reflect Christ to the world, encouraging others to see the beauty of the gospel in action. Thus, good works are essential not as a means of earning salvation, but as a demonstration of the believer's transformation and love for God and others.