Does God's Law Still Apply Today? What the Bible Actually Says
Few questions divide Christians more sharply than this one — does God's law still apply after the cross? Some say Jesus abolished it entirely. Others say only the 'ceremonial' parts were nailed away. The Bible, read carefully and honestly, gives a clear answer that most modern churches are not preaching.
Key Verse
“Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them. For truly I tell you, until heaven and earth disappear, not the smallest letter, not the least stroke of a pen, will by any means disappear from the Law until everything is accomplished.” — Matthew 5:17-18
Jesus Said the Law Stands — and He Meant It
Matthew 5:17-19 is one of the most important passages in the entire New Testament, and it is one of the most ignored. Jesus opens the Sermon on the Mount — his most extensive teaching — by drawing a hard line: he did not come to abolish the Law or the Prophets. He uses the Greek word 'kataluo,' which means to tear down, destroy, or make invalid. He explicitly says that is not what he came to do. If abolishing the law was never his mission, then any theology that treats the law as abolished is contradicting Jesus directly.
Jesus goes further in verse 18, tying the permanence of the law to the permanence of creation itself — 'until heaven and earth disappear.' Look outside. The earth is still here. That means the law is still here. And in verse 19, he adds a sobering warning: anyone who breaks even the least of these commandments and teaches others to do so will be called least in the kingdom of heaven. That is not a description of someone who has been faithful. Jesus is describing the consequences of antinomian teaching — the doctrine that Christians are no longer bound by God's commandments.
This passage alone should settle the debate. But because so much of modern Christianity is built on the idea that grace replaced law, these three verses are routinely explained away, spiritualized, or quietly skipped. The text does not allow that kind of handling. Jesus is making a declarative statement about the law's ongoing authority — and he is doing it at the very beginning of his greatest sermon, before he says anything else.
The Difference Between Moral Law and Ceremonial Law
Not everything in the Torah functions the same way — and understanding that distinction is essential. The sacrificial and atonement system — the Levitical priesthood, the animal offerings, the temple rituals — pointed forward to Christ. Hebrews 10:1 describes these as 'a shadow of the good things to come.' When Jesus was crucified as the once-for-all sacrifice (Hebrews 10:10), the shadows were replaced by the substance. You do not keep making shadow-copies of a thing once you have the real thing in front of you. That is why no Torah-observant believer today sacrifices animals for atonement.
But the moral law — the Ten Commandments, the Sabbath, the dietary laws, the ethical standards governing how we treat one another and how we worship God — these were never shadows. They were not pointing forward to something that would replace them. They reflect the character of God himself. The Sabbath was established at creation in Genesis 2:2-3, centuries before any sacrificial system existed. The prohibition on murder, adultery, theft, and false witness reflects eternal moral reality, not temporary ceremonial practice. These laws do not expire.
The confusion happens because Paul uses the word 'law' in multiple ways throughout his letters — sometimes referring to the Mosaic covenant as a whole, sometimes to the sacrificial system specifically, sometimes to the principle of law-keeping as a means of earning salvation. Blending these uses together and treating every reference to 'law' as meaning the same thing is how entire denominations have built a theology that Jesus himself contradicts in Matthew 5:17.
What Paul Actually Meant by 'Not Under the Law'
Romans 6:14 — 'you are not under the law but under grace' — is probably the most misquoted verse in all of Pauline theology. People read it as if Paul is saying the law no longer applies to believers. But that interpretation collapses immediately when you read the very next verse. Romans 6:15 says, 'What then? Shall we sin because we are not under the law but under grace? By no means!' Paul is not giving permission to break God's commandments. He is saying exactly the opposite — that grace is not a license to sin.
To be 'under the law' in Paul's usage means to be under its condemnation — to stand before the law as a guilty person with no mediator, no forgiveness, no advocate. Believers are not under that condemnation because Christ has atoned for sin (Romans 8:1). But escaping condemnation is not the same as escaping obligation. A pardoned criminal is no longer under the sentence of the law — but he is still expected to obey it going forward. Being under grace means the penalty has been removed, not the standard.
Paul makes this unmistakably clear in Romans 3:31: 'Do we then nullify the law by this faith? Not at all! Rather, we uphold the law.' This is not ambiguous. Paul directly anticipates the misreading of his own gospel message — that faith might be seen as making the law void — and he calls that conclusion false. Faith upholds the law. Any reading of Paul that ends up nullifying God's commandments has misread Paul, and it has contradicted what Paul says about himself.
Sin Is Lawlessness — 1 John 3:4 Defines the Terms
If you want to know whether the law still applies, start with the definition of sin. First John 3:4 is blunt: 'Everyone who sins breaks the law; in fact, sin is lawlessness.' The Greek word is 'anomia' — literally, without law. Sin, by biblical definition, is the transgression of God's law. If the law were abolished, sin would lose its definition entirely. There would be no moral standard left to transgress. That conclusion is absurd on its face — and it is exactly where antinomian theology leads when followed to its logical end.
This verse is not describing the law as an old system that used to apply. John writes in the present tense, to New Covenant believers, in a letter written decades after the resurrection. He is not telling them about something that once defined sin. He is defining sin for them — right then, in the era of the church. The law is still the standard. Breaking it is still sin. And 1 John 1:9 tells us what believers do when they sin — they confess and are cleansed. The entire framework assumes ongoing moral obligation to God's commandments.
This is why lawlessness is the very thing Jesus warns about in Matthew 7:23 — 'I never knew you; depart from me, you workers of lawlessness.' The people he rejects are not unbelievers who never heard the gospel. They are people who prophesied in his name, cast out demons, and did mighty works. They claimed Jesus. But they practiced lawlessness — anomia — life without the law of God. That should arrest every believer who has been told that grace means the commandments no longer matter.
The New Covenant Writes the Law on Your Heart — Not Away
The New Covenant is often taught as the replacement of law with something entirely different — love, the Spirit, relationship. But that is not what the New Covenant actually says. Jeremiah 31:33, the foundational New Covenant promise, reads: 'I will put my law in their minds and write it on their hearts.' God is not abolishing the law under the New Covenant. He is moving the location of the law — from stone tablets to human hearts. The law is the same law. The transformation is internal, not doctrinal.
Hebrews 8:10 quotes this same promise in the New Testament, confirming that it applies to the church: 'I will put my laws in their minds and write them on their hearts.' The author of Hebrews is not describing a people who no longer need God's commandments. He is describing a people who have them written so deeply into their character that obedience flows from the inside out. That is the goal of the New Covenant — deeper, more genuine law-keeping, not the end of it.
This is also what Ezekiel 36:27 describes: 'I will put my Spirit in you and move you to follow my decrees and be careful to keep my laws.' The Spirit's role in the New Covenant is not to make the law irrelevant — it is to empower obedience to it. Being born again, filled with the Spirit, and walking in the New Covenant means becoming someone who keeps God's commandments — not someone who has been released from them. John confirms this in 1 John 2:3: 'We know that we have come to know him if we keep his commands.' Obedience to the law is the evidence of genuine faith, not a contradiction of it.
Frequently Asked Questions
How does 1 John 3:4 define sin?
Sin is the transgression of the law. 1 John 3:4 gives the clearest biblical definition: 'sin is the transgression of the law,' making God's law the standard for what constitutes sin.
What does Romans 6:23 compare to 'wages' in its teaching about sin?
Death as the result of sin. Romans 6:23 says 'the wages of sin is death' — meaning just as a worker earns wages, those who work in sin earn death as their outcome.
According to 2 Timothy 3:15, from what age had Timothy known the holy scriptures?
From a child. 2 Timothy 3:15 states: 'from a child thou hast known the holy scriptures,' which this framework notes refers to the Old Testament since the New Testament did not yet exist in codified form.
What does Paul urge the believers to do in Acts 13:43, after the synagogue meeting broke up?
Continue in the grace of God. Acts 13:43 records that Paul and Barnabas 'urged them to continue in the grace of God'—grace and ongoing obedience work together, not in opposition.
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