In the New Testament, if Romans is the systematic explanation of faith, Galatians is the fierce protection of it. In this letter, Paul explicitly rebukes the Law as a means of justification at least six times. It is vital to understand the core message from the start: salvation is by faith alone, not by works.
To understand Paul’s urgency, we must define “the Law.” It refers to the Mosaic Law—the religious rules and rituals found in the Old Testament. In Paul’s day, a group called “Judaizers” were telling new Christians that believing in Jesus wasn’t enough; they argued that following these ancient rules was also necessary for salvation. In this context, the Law is equivalent to “works.” It represents any human effort or religious ritual we try to perform to earn God’s favor. Paul wrote this letter to stop this dangerous idea, emphasizing that adding our works to Christ’s sacrifice actually destroys the message of grace.
1. Galatians 2:16 – The Triple Emphasis
“Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified.”
Explanation: Paul establishes his thesis with a hammer blow, repeating the phrase three times in one verse. He makes it clear that justification is exclusively through faith, leaving zero room for human effort or legalistic adherence.
2. Galatians 2:21 – The Value of Christ’s Death
“I do not frustrate the grace of God: for if righteousness come by the law, then Christ is dead in vain.”
Explanation: This is one of Paul’s most aggressive logical arguments. He argues that if the Law (our works) could provide righteousness, then the crucifixion was a pointless tragedy. To seek righteousness through the Law is to declare Christ’s sacrifice unnecessary.
3. Galatians 3:10 – The Curse of the Law
“For as many as are of the works of the law are under the curse: for it is written, Cursed is every one that continueth not in all things which are written in the book of the law to do them.”
Explanation: Paul points out the danger of legalism: it demands perfection. If you choose to live by the Law, you are under a curse because no human can keep the Law perfectly. The Law doesn’t save; it condemns those who fail its standard.
4. Galatians 3:11 – The Prophetic Contrast
“But that no man is justified by the law in the sight of God, it is evident: for, The just shall live by faith.”
Explanation: Paul cites Habakkuk 2:4 to show that even in the Old Testament, the principle of life was faith. He asserts that it is “evident” (obvious) that the Law cannot justify anyone before a holy God.
5. Galatians 3:24-25 – The Temporary Tutor
“Wherefore the law was our schoolmaster to bring us unto Christ, that we might be justified by faith. But after that faith is come, we are no longer under a schoolmaster.”
Explanation: Paul defines the Law’s purpose as a “schoolmaster.” Its job was to lead us to Christ by showing us our need for Him. Once faith in Christ arrives, the Law’s primary role is finished, and the believer is no longer under its supervision.
6. Galatians 5:4 – Falling from Grace
“Christ is become of no effect unto you, whosoever of you are justified by the law; ye are fallen from grace.”
Explanation: This is Paul’s final warning. To turn back to the Law for justification is to make Christ of “no effect” to you. You cannot hold onto both grace and the Law for salvation; choosing one means letting go of the other.
Conclusion: Paul’s message in Galatians is a powerful reminder that our standing before God is not built on the shifting sand of our own performance, but on the solid rock of Christ’s finished work. By repeatedly rebuking the Law as a means of salvation, Paul invites us to rest in a grace that is truly free. When we stop trying to earn what has already been given, we find the true freedom to serve God—not because we have to for salvation, but because we want to out of love for Him.
Related Posts:
Faith Not Works: The 98-Fold Witness of John
Faith Not Works: Salvation in Acts
Faith Not Works: The 60-Fold Witness of Romans
Faith Not Works: Reconciling Paul’s Gospel & James’s Discipleship