The Friction of Sanctification

 The Friction of Sanctification: A Theology for a Nation Being Sanded

By Harold Mawela

Akasia, Pretoria — July 2026

Scripture: "Consider it pure joy, my brothers and sisters, whenever you face trials of many kinds." (James 1:2)

I. THE GRINDING OF THE GRAVEL

Let me tell you about a Thursday that nearly sanded me flat.

It was last month, in this very city of Pretoria. The Jacarandas outside my study in Akasia were still recovering from the harsh Highveld winter, their branches bare like the arms of a man who has given up waving. I sat on my stoep the one overlooking the zinc roofs that shimmer like fish scales in the afternoon heat and I scrolled through the news on my phone.

Petrol had dropped for the first time in months. A small mercy. But everywhere else, the grinding continued. Treasury had frozen funds for 69 municipalities. Youth unemployment sat at 45.8 percent. Xenophobic tensions were tearing communities apart, and somewhere in Hammanskraal, a mother was lighting a paraffin stove, wondering how her SASSA grant would stretch to cover another week.

And there I sat, a pastor in Akasia, feeling the friction of it all.

That afternoon, my nephew Thabo came to see me. TUT graduate. Honours degree. Still living in my spare room because the economy had no room for him. He looked at me with eyes that had lost their fire and said, "Malume, what's the point? I send out CVs like prayers, but the answer is always silence. I'm being ground down. And for what?"

I opened my mouth to give him a sermon. But something stopped me.

Because I knew deep in the gut where theology meets reality that Thabo was experiencing something sacred. He was experiencing the friction of sanctification. And he didn't even know it.

II. DEFINING THE TERMS: WHAT IS THIS FRICTION WE SPEAK OF?

Let us define our terms with surgical precision, for a vague faith is a weak faith.

Sanctification from the Greek hagiasmos means "to be set apart" or "made holy." It is not a one-time event but a lifelong process. The Scripture declares unequivocally: "For those God foreknew He also predestined to be conformed to the image of His Son" (Romans 8:29). Notice the word: conformed. Not transported. Not teleported. Conformed. That suggests pressure. That suggests shaping. That suggests friction.

Friction, in physical terms, is the resistance that occurs when two surfaces move against each other. But in spiritual terms, friction is the holy resistance God allows in your life to grind away everything that does not look like Jesus Christ.

The argument can be formulated thus:

Premise One: God's goal for every believer is conformity to the image of Christ.

Premise Two: Conformity requires the removal of everything that is not Christ-like.

Premise Three: Removal requires resistance the friction of trials, difficulties, and painful circumstances.

Conclusion: Therefore, friction is not an obstacle to sanctification; friction is sanctification in motion.

A common objection arises: "But Pastor, this sounds like God is a cruel taskmaster! Why would a loving Father deliberately cause friction in my life?"

Brother, let me stop you right there. God does not cause the friction; He uses it. The world, the flesh, and the devil create the friction. God redeems it. He is not the one throwing gravel into your gears; He is the Master Craftsman who takes the gravel already there and uses it to polish you into a gemstone.

III. THE PARADOX OF THE POLISHING

Picture a world where you never faced resistance. Where every job application was accepted. Where every relationship was smooth. Where every prayer was answered exactly as you asked, exactly when you asked. What kind of Christian would you become?

A weak one. A shallow one. A Christian with a polished surface but a rotting core.

The knife is sharpened by friction with the stone, not by resting in the drawer. Is it not true that we all feel the temptation to pray away all resistance? "Lord, remove this difficult person!" "Lord, take away this financial struggle!" "Lord, deliver me from this painful season!"

But the prayer God wants to hear is different: "Lord, let me embrace the friction of sanctification. Sharpen me through every challenging encounter."

I learned this lesson the hard way through a season I call "The Year of the Crushing."  I had just planted a Church in Akasia. I was full of fire, full of vision, full of the kind of confidence that only comes before God humbles you. Then the attacks came. Not from the outside from the inside. Betrayal from people I had discipled. Slander from brothers I had trusted. 

I spent nights on my knees, weeping into the carpet of my study, asking God, "Why are You letting this happen? I am doing Your work! I am building Your church! Why are You allowing these people to grind me down?"

And in the silence that sacred silence that presses against your eardrums like a thumb on a bruise I heard a whisper: "I am not grinding you down, my son. I am grinding you into shape."

IV. THE THEOLOGY OF THE TOOL

Here is where our modern South African Christianity often gets it dangerously wrong. We have embraced a prosperity gospel that tells us friction is a sign of God's absence rather than His presence. We have bought the lie that if you are suffering, you must be out of God's will. We have confused the absence of friction with the presence of blessing.

But the Scripture declares unequivocally: "Consider it pure joy, my brothers and sisters, whenever you face trials of many kinds, because you know that the testing of your faith produces perseverance" (James 1:2-3).

Did you catch that? Pure joy. Not grudging acceptance. Not stoic endurance. Pure joy.

Why? Because the testing of your faith produces perseverance. And perseverance, James tells us, "must finish its work so that you may be mature and complete, not lacking anything" (James 1:4).

Let me translate from theological to stokvel: The friction is the forge. The pressure is the potter's wheel. The grinding is the grinding stone. And you, my brother, my sister, are the tool being sharpened for the Master's hand.

Imagine, if you will, a sculptor with a block of marble. He does not admire the block as it is. He does not place it on a pedestal and say, "How beautiful you are in your roughness!" No. He takes up his chisel and his hammer, and he strikes. Again. And again. And again. Each strike removes what does not belong. Each blow reveals what was always there the masterpiece hidden inside the stone.

You are that marble. God is that sculptor. And every trial, every difficulty, every painful encounter is the strike of His chisel. It hurts. It feels like destruction. But it is actually construction.

V. THE GRINDING OF THE NATION

Now let me speak prophetically to our beloved South Africa.

We are a nation being ground down. The headlines scream it every day. The fuel price even with its recent drop still chokes our households. The unemployment figures crush our youth. The corruption that stole R17 billion during state capture still festers like an open wound. The xenophobic violence that tears at our social fabric. The gender-based violence that claims 966 women in 90 days.

And we ask, "God, why are You letting this happen to us? Why this friction? Why this grinding?"

What if the answer is: Because I am sanctifying a nation?

What if the economic pressure is not punishment but purification? What if the political instability is not abandonment but amputation cutting away the cancerous systems that have held us captive? What if the social tension is not destruction but demolition clearing the ground for something new?

The Scripture declares: "For the Lord disciplines the one He loves, and chastises every son whom He receives" (Hebrews 12:6). If God disciplines individuals He loves, does He not also discipline nations He loves?

South Africa is not being abandoned. South Africa is being sanded. The rough edges of corruption are being ground down. The jagged protrusions of inequality are being smoothed. The splinters of tribalism and xenophobia are being filed away. It hurts. It feels like we are being destroyed. But we are being prepared.

VI. THE STRATEGY OF THE SHARPENED

So what do we do with this friction?

Let me give you three practical strategies what I call "The Three S's of Sanctifying Friction."

First: Surrender. Stop praying for the friction to stop. Start praying for the wisdom to see God's hand in it. James says, "If any of you lacks wisdom, you should ask God, who gives generously to all without finding fault, and it will be given to you" (James 1:5). The prayer is not, "Lord, remove this trial." The prayer is, "Lord, show me what You are sharpening in me through this trial."

Second: Submit. Do not resist the resistance. Do not fight the friction. The knife that fights the grinding stone shatters. The clay that fights the potter's wheel cracks. Submit to the process. "Humble yourselves, therefore, under God's mighty hand, that He may lift you up in due time" (1 Peter 5:6). The humbling is the grinding. The lifting is the sharpening.

Third: See. Look for the Christ-character being revealed beneath your flesh. The friction is wearing away your impatience. The grinding is sanding down your pride. The pressure is polishing your perseverance. What is being revealed? Patience. Humility. Faith. Love. The gleaming character of Christ beneath the rough exterior of your old self.

VII. THE SHARPENED EDGE

I think about Thabo, my nephew, sitting on my stoep that Thursday afternoon. I think about his question: "What's the point?"

This is what I told him. And this is what I tell you, my fellow South African, my brother, my sister:

The point is not to avoid the friction. The point is to be sharpened by it.

The point is not to escape the grinding. The point is to emerge from it with an edge that can cut through darkness.

The point is not to pray away all resistance. The point is to pray for the wisdom to see God's hand in the grating, sanding process.

He is wearing away your flesh to reveal the gleaming character of Christ beneath.

Your sharpened edge will cut through darkness.

Thabo looked at me with those tired eyes. And something shifted. Not because I gave him a magic answer. But because I gave him a truth a truth that had been tested in the fires of my own friction.

He got a job two weeks later. Not a glamorous one. Not a high-paying one. But a job. And when he called me to tell me, his voice had something in it that had been missing for months.

It was the sound of a knife that had been sharpened.

VIII. THE PRAYER OF THE SANCTIFIED

Let us pray together, from the dusty soil of Akasia to the farthest corners of this beloved nation:

Lord Jesus Christ, You who endured the ultimate friction the cross, the nails, the weight of the world's sin teach us to embrace the friction of sanctification.

We confess that we have prayed against Your purposes. We have begged You to remove the trials that were sharpening us. We have asked for smooth roads when You were building mountain-climbers.

Forgive us. And sharpen us.

Through every difficult conversation that breeds honesty, through every season of lack that deepens trust, through every challenging task that stretches our ability grind us, Lord. Sand us. Polish us.

Wear away our flesh until only Christ remains.

And when we emerge from the grinding, let our sharpened edges cut through the darkness of this nation through the corruption, through the violence, through the despair, through the hopelessness.

For Your glory. For our good. For South Africa's healing.

In the mighty name of Jesus Christ, our Lord and our Sharper.

Amen.

The Friction of Sanctification

What you resist, you retain. What you embrace, you become.

Your destiny is decoded in your daily discipline of embracing friction. What you endure, you refine. What you avoid, you forfeit.

God loves you because of who you are in Christ. But He sharpens you because of what you endure in faith.

Do not pray away the grinding. Pray for the grace to be ground into glory.

Harold Mawela is a lead pastor at Impartation Church, speaker, coach, and author. He writes from his study in Akasia, Pretoria, where the Jacarandas are blooming and the nation is being sanded into shape.