Entire Sanctification: Can Christians Stop Sinning on Earth?

A reader wrote in recently with a question I hear in different forms more often than you’d think: doesn’t 1 John 3:6 say plainly that someone born of God cannot sin? And if that’s true, why do we spend so much time talking about Christians still wrestling with it?

It’s a fair question. It deserves more than a quick dodge. The teaching behind it has a name – entire sanctification, sometimes called Christian Perfectionism. It says a believer can grow so close to God, so filled with the Holy Spirit, that sin simply stops. Not lessens. Stops. It’s a beautiful hope, and I understand why it’s attractive. I just don’t think sinless perfection is what Scripture, taken as a whole, actually teaches.

What “Entire Sanctification” Actually Claims

Sanctification means “set apart.” When you trust Christ, you’re set apart for God the moment you believe – that’s positional sanctification, and it’s finished the instant you’re saved. Even the Corinthian church, full of believers behaving badly, gets called “saints” in Scripture, because their standing before God was never in question (1 Corinthians 1:2).

But there’s a second sense of the word – progressive sanctification, the slow, lifelong work of actually becoming more like Christ in how we live. The concept of Entire Sanctification takes this process to the extreme, suggesting it can be completed here, in this life … that a believer can arrive at a point where sin no longer happens at all. That’s the claim I want to test against Scripture, not against feelings either way.

What 1 John 3:6-10 Is Actually Saying

No one who abides in him keeps on sinning; no one who keeps on sinning has either seen him or known him. Little children, let no one deceive you. Whoever practices righteousness is righteous, as he is righteous. Whoever makes a practice of sinning is of the devil, for the devil has been sinning from the beginning. The reason the Son of God appeared was to destroy the works of the devil. No one born of God makes a practice of sinning, for God's seed abides in him, and he cannot keep on sinning, because he has been born of God. By this it is evident who are the children of God, and who are the children of the devil: whoever does not practice righteousness is not of God, nor is the one who does not love his brother. [1 John 3:6-10]

Notice the language John keeps reaching for: “keeps on sinning,” “makes a practice of sinning.” That’s not accidental. The verb tense in the Greek describes an ongoing, unrepentant pattern – a lifestyle given over to sin without struggle, without conviction, without turning back. John isn’t saying a believer never stumbles. He’s saying a believer doesn’t live there, comfortable and unbothered, as if sin were just how life goes now.

Here’s what settles it for me: this is the same letter, the same author, just one chapter earlier, writing this:

If we say we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. If we say we have not sinned, we make him a liar, and his word is not in us. [1 John 1:8-10]

John cannot mean, in chapter 3, that believers stop sinning altogether, when he just told them in chapter 1 that claiming sinlessness is self-deception. Whatever John means by “cannot sin,” it isn’t a claim that the Christian life becomes sin-free. It’s a claim about direction – about who you belong to and where your life is fundamentally headed.

Paul Never Claimed to Get There Either

If anyone had the Holy Spirit’s power at work in him, it was Paul – apostle, church planter, author of most of the New Testament. And here’s what he wrote about his own ongoing fight with sin, well into his ministry:

So I find it to be a law that when I want to do right, evil lies close at hand. For I delight in the law of God, in my inner being, but I see in my members another law waging war against the law of my mind and making me captive to the law of sin that dwells in my members. Wretched man that I am! Who will deliver me from this body of death? [Romans 7:21-24]

That’s not a testimony before conversion. That’s Paul, a mature believer, describing the fight as it stands. Elsewhere he says he hasn’t “already obtained” or become “perfect” (Philippians 3:12), and near the end of his life he calls himself the foremost of sinners – present tense, not past (1 Timothy 1:15). If Paul, writing under the Spirit’s inspiration, never claimed to arrive at sinlessness, I’m cautious about anyone who claims they have.

Then Why Does Jesus Say “Be Perfect”?

You therefore must be perfect, as your heavenly Father is perfect. [Matthew 5:48]

This is the other verse people lean on when defending Christian Perfectionism. Look at the context: Jesus has just been talking about loving your enemies, not just your friends – about a love that reflects the Father’s character rather than settling for the world’s minimum. “Be perfect” there is a call to wholeness, to a love that isn’t divided or selective, not a promise that you’ll reach a finish line of zero sin in this life.

God commands things worth aiming at for a lifetime, not things He expects us to fully complete by next Tuesday. Loving God with all your heart, soul, mind, and strength; praying without ceasing; loving your neighbor as yourself – these are the commands. Ask yourself honestly whether you’ve fulfilled any of them completely, and I think you’ll land where Paul did.

Grace Already Paid in Full – So What’s Left to Do?

Our reader raised a good point here, one worth answering directly: Christ’s blood already paid for sin, fully, before we were even born. That’s true, and it’s the whole Gospel in a sentence. No one earns that payment – not by sinning less, and not by reaching some higher plane of holiness either. Justification, our standing before God, is a finished transaction the moment we believe. And, the cleansing of our sins, past, present, and future comes not from our efforts, or even our prayers. It comes from God, acting on our heart.

Ephesians 2:8-9 - For by grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works, so that no one may boast.

“Sanctification” is a different word for a different thing. It’s not how we get saved – it’s what saved people do, slowly, unevenly, with real setbacks, as the Spirit works in us. Colossians 3 tells believers to put sin to death; Ephesians 4 warns against lying and bitterness and stolen goods; 1 Peter 2 tells us to put away malice and envy. None of those commands make sense if our sin nature could disappear the moment we believed. These, and many more verses make sense only if sin still clings, and has to be fought, one choice at a time, for the rest of our lives.

Living Between the Already and the Not Yet

Here’s where I think Scripture lands. We are dead to sin’s mastery over us – Paul says so plainly:

Count yourselves dead to sin but alive to God in Christ Jesus. Therefore do not let sin reign in your mortal body so that you obey its evil desires. Do not offer any part of yourself to sin as an instrument of wickedness, but rather offer yourselves to God as those who have been brought from death to life; and offer every part of yourself to him as an instrument of righteousness. For sin shall no longer be your master, because you are not under the law, but under grace. [Romans 6:11-14]

Sin’s mastery is broken. However, its presence isn’t – not yet. I don’t say that to give anyone an excuse to coast. The Bible is clear …

Romans 6:1-3 - What shall we say then? Are we to continue in sin that grace may abound? By no means! How can we who died to sin still live in it? Do you not know that all of us who have been baptized into Christ Jesus were baptized into his death?

Confessed sin gets forgiven, and Christ stands as our Advocate when we fall (1 John 2:1-2), but “advocate” implies we’ll still need one. The goal isn’t perfection we can point to in the mirror. The goal is a direction: less sin this year than last, more love, more honesty about our own blind spots, and less patience with excuses. Entire sanctification, in the fullest sense – total, permanent, done – is waiting for us in Heaven, not here. Until then, we walk the road Paul walked, wounded and hopeful at the same time, leaning on God’s grace that never runs out.