How do we know salvation is through faith, not works?

The distinction between faith and works in salvation is a central tenet of Reformed theology. Ephesians 2:8-9 clearly states that we are saved by grace through faith and not by works, which highlights that our own efforts cannot justify us before God. Paul consistently emphasizes that our salvation results from God's mercy through Christ's finished work rather than our adherence to the law. Our actions, while important as evidence of faith, do not contribute to our standing before God; rather, it is Christ's perfect obedience and sacrificial death that grant us redemption. This foundation allows us to rest securely in our salvation, knowing it is bound up in Christ alone.