What is the relationship between faith and works in the believer's life?

In Reformed theology, the relationship between faith and works is articulated through the understanding that while we are saved by faith alone, true faith inevitably produces good works. As James 2:17 states, faith by itself, if it does not have works, is dead. This underscores that genuine faith expresses itself through love and obedience. Works do not save, but they are the evidence of a living faith that the Holy Spirit cultivates in the believer's heart. Such works glorify God and serve as a testimony to the transformative power of Christ's salvation (Matthew 5:16), making it clear that while our works do not contribute to our salvation, they are a necessary expression of our faith.