A Sermon-type Exposition of 1 Timothy 1:8–11
“Now we know that the law is good, if one uses it lawfully, understanding this, that the law is not laid down for the just but for the lawless and disobedient, for the ungodly and sinners, for the unholy and profane, for those who strike their fathers and mothers, for murderers, the sexually immoral, men who practice homosexuality, enslavers, liars, perjurers, and whatever else is contrary to sound doctrine, in accordance with the gospel of the glory of the blessed God with which I have been entrusted.”
Introduction
In the verses just before this passage, Paul had exposed the false teachers in Ephesus — men who desired to be “teachers of the law” but understood neither what they were saying nor the things they so confidently affirmed. Rather than simply dismissing the law itself, Paul now pauses to clarify something crucial: the law is not the problem. The law is good. The problem is how it was being used.
This short passage answers a question every generation of the church must wrestle with: What is the law for? Is it a path to righteousness? A tool for self-justification? Paul’s answer is neither — the law exists to expose sin and point sinners toward the gospel. From this text we will draw three main points: the proper use of the law, the purpose of the law in exposing sin, and the relationship between the law and the glorious gospel.
Point One: The Law Is Good When Used Lawfully (v. 8)
“Now we know that the law is good, if one uses it lawfully…”
Paul begins with a plain affirmation: the law is good. This directly counters any notion that Paul, or the gospel he preached, was opposed to God’s law. The issue was never the law itself, but its misuse by the false teachers in Ephesus, who twisted it into a tool for speculation and self-promotion rather than a means of exposing sin and driving people to Christ.
The phrase “used lawfully” implies that the law has a proper function and a proper target. A good tool used the wrong way — or for the wrong purpose — becomes harmful. The law is no different. Used according to its intended design, the law is a gift from God; misused, it becomes a weapon of pride or a source of endless, fruitless argument.
Application:
1. We must not confuse rejecting legalism with rejecting the law’s rightful place. Scripture’s moral commands remain good and authoritative.
2. Every truth of God, including His law, can be misused. The question is not only “Is this true?” but “Am I using this truth as God intended?”
3. Teachers and believers alike must examine whether they are using Scripture to build up faith or merely to win arguments and appear knowledgeable.
Point Two: The Law’s Purpose Is to Expose Sin (v. 9–10)
“Understanding this, that the law is not laid down for the just but for the lawless and disobedient, for the ungodly and sinners, for the unholy and profane… and whatever else is contrary to sound doctrine.”
Paul lists a striking catalog of sins — the lawless, disobedient, ungodly, unholy, those who harm their parents, murderers, the sexually immoral, enslavers, liars, and perjurers. This list echoes the structure of the Ten Commandments, moving from sins against God to sins against others. Paul’s point is not that righteous people have no need of the law, but that the law’s accusing function is aimed at sin — it exists to expose lawlessness, not to be a ladder by which the righteous congratulate themselves.
Notice, too, that Paul closes the list with a broader category: “whatever else is contrary to sound doctrine.” The law’s purpose, then, is not limited to a fixed list of offenses — it exposes anything that stands opposed to the truth of God, in conduct or in teaching alike.
Application:
1. The law was never given as a means of self-justification; it was given to reveal our need for a Savior (Galatians 3:24).
2. Self-righteousness which springs from a belief that we have no need of correction misunderstands the law’s purpose just as surely as lawlessness does.
3. Believers should welcome the law’s exposing work in their own hearts rather than resenting conviction of sin, since it drives us back to grace.
Point Three: The Law Serves the Glorious Gospel (v. 10b–11)
“…in accordance with the gospel of the glory of the blessed God with which I have been entrusted.”
Paul concludes by anchoring the entire discussion of the law to the gospel. Sound doctrine, he says, is measured “in accordance with the gospel of the glory of the blessed God.” The law does not stand independent of the gospel — it serves it, preparing sinners to recognize their need and pointing them toward the good news entrusted to Paul.
This is a remarkable turn: the passage that begins with a list of sin ends with glory. The law diagnoses; the gospel heals. Paul does not leave Timothy, or us, staring at human wickedness without hope — he lifts our eyes to the “blessed God” whose gospel is glorious precisely because it rescues the very sinners the law condemns.
Application:
1. The law and the gospel are not enemies but partners: the law shows us our sickness, the gospel offers the cure.
2. Any teaching of the law that does not eventually lead to the gospel has stopped short of its purpose.
3. We should hold the seriousness of sin and the glory of grace together — neither minimizing sin nor forgetting that the gospel is genuinely good news for those the law condemns.
Conclusion
Paul’s brief but weighty words remind us that God’s law is good — not because it saves us, but because it tells us the truth about ourselves and directs us to the One who can. The false teachers in Ephesus had turned the law into an end in itself, a tool for speculation and pride. Paul corrects them by showing that the law’s proper use always terminates in the gospel of the glory of the blessed God.
May we neither despise God’s law nor misuse it, but receive its exposing work with humility, and let it lead us — again and again — to the glorious gospel entrusted to us in Christ.
Prayer
Heavenly Father, we thank You for Your law, which is good and reveals Your holy character. Search our hearts, and let Your law do its faithful work of exposing our sin, that we might never rest in self-righteousness but always run to the gospel of grace. Thank You that the same law that condemns us points us to the glorious gospel of Your blessed Son, in whom we find full forgiveness and new life. Keep us from misusing Your truth for pride or empty argument, and make us faithful stewards of the gospel entrusted to us. We ask this in the precious name of Jesus Christ our Lord. Amen.
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