How do we know that we are made righteous before God?

In the Reformed understanding, righteousness before God is not based on our efforts but rather on the complete work of Christ. Romans 8:1 states that there is no condemnation for those who are in Christ Jesus. This verse affirms that our justification is solely through faith in the completed work of Christ, who fulfilled the law on our behalf. Therefore, when God looks at us, He sees the righteousness of His Son rather than our sin. The Spirit applies this truth to our hearts, assuring us of our standing before God.