How does the concept of grace relate to good works in Christian life?

The relationship between grace and good works is foundational to Reformed theology. As expressed in Hebrews 13:9, good works are the product of a heart established in grace. This means that true good works flow from the understanding of one's salvation by grace alone, through faith alone. Christians are not saved by their works, but rather, they are empowered to do good works because they have been saved. This grace transforms believers, motivating them to act in ways that are pleasing to God, thus making good works a necessary expression of their faith and assurance of salvation.