Why pursue holiness if already sanctified?

Question 7085.

If God has already set me apart, why pursue holiness at all? It is a fair question and a common one, and it usually arrives from somebody who has just grasped the doctrine of positional sanctification for the first time. If my standing cannot improve, what exactly is the effort for?

The New Testament never treats this as a puzzle. It commands both, often in the same paragraph, and its logic is worth following, because the answer transforms what obedience feels like from the inside.

The command is unmistakable

Hebrews 12:14 tells us to strive for peace with everyone and for the holiness without which no one will see the Lord. The verb is energetic, the language of pursuit, and it is addressed to Christians who have already been told in chapter ten that they were sanctified once for all.

Peter does the same. 1 Peter 1:15 and 16 calls believers to be holy in all their conduct because God is holy, quoting Leviticus at people who are already described as a holy nation. Paul urges the Corinthians in 2 Corinthians 7:1 to cleanse themselves and bring holiness to completion in the fear of God.

So Scripture sees no tension. We pursue holiness precisely as those who have been made holy, and the Greek noun hagiasmos covers both the status and the process without embarrassment.

Because holiness is what we were set apart for

The first answer is simply about purpose. Being set apart is not an end in itself; it is a setting apart for something. A vessel dedicated to the temple was dedicated in order to be used, and a vessel that refuses its function has denied its dedication in practice while retaining it in status.

Paul puts it this way: we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand that we should walk in them. The works do not create the standing. They are the standing’s intended output.

That is why to pursue holiness is not an add on for the keen. It is the ordinary shape of a life that has been claimed. I have set out the underlying distinction in the article on positional and practical sanctification.

Because sin still does real damage

My standing cannot be lost, and that is not the only thing at stake. Sin grieves the Holy Spirit, damages my fellowship with God, wounds other people, hardens my own conscience, and invites the Father’s discipline. Hebrews 12 is explicit that God chastens the children He loves, and that the process is painful.

David’s experience in Psalm 32 is the classic account. He did not lose his salvation, and he did lose almost everything else for a season: his joy, his sleep, his physical health and his usefulness. The relationship held; the enjoyment of it collapsed.

So we pursue holiness because sin costs, even when it cannot condemn. Anybody who has watched a believer wreck a marriage or a ministry knows that the doctrine of eternal security is no protection against consequences in this life.

Because we were given a new nature that wants it

Here is the reason I find most persuasive. The believer has been given a new nature which genuinely desires God, and to pursue holiness is therefore the pursuit of what we actually want at the deepest level. The struggle is real, but it is a struggle against the remaining old self rather than against our new inclinations.

This is why obedience under grace feels different from obedience under law. Law tells a man to do what he does not want to do and threatens him if he refuses. Grace gives a man a new heart and then invites him to act like himself. Ezekiel promised exactly that: I will remove the heart of stone and give you a heart of flesh.

Anybody who has no desire whatsoever for holiness should examine themselves honestly, and I say that without wanting to unsettle the tender conscience. The desire may be weak, intermittent and heavily contested. Its total absence over a lifetime is a different matter.

Because of what it does for other people

We do not pursue holiness in private. The New Testament repeatedly connects personal holiness to the health of the church and the credibility of the gospel to outsiders. Peter tells believers to keep their conduct honourable among the Gentiles so that those who speak against them may see their good deeds.

I have watched churches lose their witness in a community not through poor preaching but through the conduct of members, and I have watched the reverse. A congregation of people quietly keeping their word, paying their bills and telling the truth preaches a sermon nobody can dismiss.

There is a family dimension too. Children absorb far more from what is practised than from what is taught, and to pursue holiness in the home is the most durable instruction a parent gives.

Because it is the road to knowing God better

Jesus said the pure in heart will see God, and the Psalms repeatedly connect clean hands with access. This is not a merit system; it is a matter of capacity. Cherished sin dulls the spiritual senses, and the believer who is comfortable with something God hates will find prayer flat and Scripture dry.

That is a reason to pursue holiness that appeals to desire rather than duty. If I want to know God more, and I do, then I have to deal with what is fogging the glass. The cost of a particular sin is not damnation; it is dimness.

See also the article on God’s holiness, because the pursuit is aimed at a person and not at a standard, and the more we see of Him the more the pursuit makes sense.

How the pursuit actually works

Practically, holiness comes through ordinary means used persistently. Scripture read and obeyed. Prayer that is honest about the specific temptation rather than general about sin. The fellowship of a local church where somebody knows you well enough to ask. Deliberate removal of the occasions of the sin you keep losing to.

And it comes by the Spirit’s power rather than by grit. Paul holds both together: work out your own salvation with fear and trembling, for God is at work in you. My effort is real and it is not the engine. The mechanics are set out further in definitive and progressive sanctification and in what sanctification is.

Expect slow progress and long plateaus. Nobody is transformed in a fortnight, and the believer who measures growth weekly will give up. Measure in years, and thank God for the movement you can see.

Six reasons to pursue holiness, briefly gathered

It helps me to have the reasons close to hand, because the question tends to arrive at moments when clear thinking is difficult. We pursue holiness because we were set apart for it, because sin still does real damage, because our new nature genuinely wants it, because other people are watching, because it clears the glass through which we see God, and because we are being prepared for a place where nothing unclean enters.

Not one of those reasons is that our standing hangs on it. That is what distinguishes gospel motivation from every religion of achievement, and it is why the same list would be oppressive under law and liberating under grace.

Read them again and notice that most of them are about desire rather than duty. Somebody who has grasped that will pursue holiness harder than any threat could make them, and will keep going when nobody is looking, which is the only test that matters.

When progress seems to stop

Every believer hits plateaus, and it is worth knowing that in advance so that the plateau does not become a crisis. Sometimes the flatness is a season of God’s hiding of His face for reasons we will understand later. Sometimes it is fatigue, and the answer is sleep rather than a spiritual technique. Sometimes it is an unaddressed sin quietly blocking the pipe.

My counsel is to check the plumbing first. Is there something I know about that I have decided not to deal with? That is the commonest cause, and dealing with it usually restores the flow more quickly than any new discipline could.

If nothing surfaces, then keep going through the ordinary means without demanding an experience. Growth continues underground in winter, and the believer who keeps reading, praying and gathering through a flat year usually looks back and finds it was one of the more formative ones.

A closing caution about comparison

One thing will undo the pursuit of holiness faster than any temptation, and that is measuring yourself against another believer. You do not know where they began, what they carry, or what has been asked of them, and God has not appointed you to their race. Look at Jesus, look at your own next step, and leave the comparisons alone. Peter tried one on the beach and was told, in effect, to mind his own following.

So, now what?

Choose one thing. Not a general resolution to be better, which never survives contact with a difficult Tuesday, but one specific matter where you know God has been pressing. Name it, confess it, take a practical step that makes it harder to repeat, and tell one trusted believer so that you are not fighting alone.

And do it from the right place. You are not trying to secure God’s acceptance; you have it, permanently and completely, through the finished work of Jesus. You pursue holiness as a son in the family business rather than as an applicant hoping to be admitted. What would you attempt this week if you were certain the acceptance was already settled?

Strive for peace with everyone, and for the holiness without which no one will see the Lord. (Hebrews 12:14)