"Therefore, since we have been justified by faith, we have peace with God through our Lord Jesus Christ. - Romans 5:1"
The First Fruit of Justification
Romans 5 begins with the word “therefore.” Paul is not starting a new topic randomly. He is gathering the entire argument of Romans 1 through 4. Humanity is guilty. The Law stops every mouth. The righteousness of God has been revealed through faith in Jesus Christ. Abraham was counted righteous by faith. Now Paul tells us what comes from that justification.
The first result is peace with God. This is far deeper than emotional calm. Many people want peace inside themselves, peace in their families, peace in their schedules, and peace in their circumstances. Those are real desires, but Romans begins at a deeper level. The greatest problem is not that we lack inner peace. The greatest problem is that sin has placed us at enmity with God.
Therefore, peace with God means the war is over. The Judge who had every right to condemn has declared the believer righteous in Christ. The sinner who stood exposed under the Law has been brought into reconciliation through the Lord Jesus Christ.