When Faith Feels Like a Foreign Language

There’s something most Christians don’t talk about openly.

You know the gospel. You’ve heard it preached, you’ve read it in Scripture, maybe you’ve even shared it with someone who didn’t know Jesus. But when a real moment arrives — a friend confessing something they’re ashamed of, a family member clearly wrestling with something deep, a conversation that turns suddenly honest — something seizes up inside you. You don’t know what to say. Or worse, you say something that lands like a lecture.

And you walk away feeling like you failed.

I’ve been there. For years, actually.

When I first became a Christian, my understanding of the gospel was almost entirely about what happens after you die. Jesus saves you from hell. You get eternal life. That’s the good news.

And it’s true — praise God, it’s true. But I had almost no framework for how that same gospel was supposed to speak into my marriage, my anxiety, my finances, my parenting, my failures on a Thursday afternoon. I had a faith that touched down mostly on Sundays and then sort of floated above the rest of life.

If that resonates with you, I want to introduce you to something: gospel fluency.

What Gospel Fluency Actually Is

A few years ago I was visiting the Czech Republic — somewhere I’d traveled many times — and I tried to speak a little of the language with a local. What came out was a kind of garbled mess. Mispronounced words, wrong grammar, short stunted sentences. The kind Czech woman I was speaking with smiled politely and clearly had very little idea what I was saying.

That’s exactly how many of us sound when we try to talk about Jesus in everyday life. Not because we don’t know the content — but because we haven’t learned to speak fluently.

Gospel fluency is the ability to naturally and confidently speak, live, and enjoy the good news in every area of life. It’s not a technique or a script. It’s more like learning a language — and it grows the same way: through practice, immersion, and actually using it in real conversations.

The goal isn’t to become better at giving the gospel presentation. The goal is to become the kind of person who can hear what a friend is really struggling with — the loneliness underneath the complaining, the shame underneath the anger — and respond with something that is genuinely, practically good news.

That’s a different skill than most of us were ever taught.

Every Issue Is a Gospel Issue

Here’s the theological foundation that makes gospel fluency possible.

The Scriptures tell us that all sin is the outcome of some form of unbelief — a place where we’ve stopped trusting what God says is true about himself or about us. Hebrews 3:12 puts it plainly:

“See to it, brothers and sisters, that none of you has a sinful, unbelieving heart that turns away from the living God.”
— Hebrews 3:12

That means every broken pattern, every stubborn sin, every place where we’re stuck — it traces back to something we’re not believing about God or about our identity in him. And if that’s the case, then the gospel — the actual good news about who God is and what he’s done — has something to say about every single one of those places.

Not just sin in general. Your specific marriage struggle. Your specific anxiety about money. Your specific pattern of losing your temper with your kids. The gospel speaks into all of it.

But most of us were never taught how to do that. We know the gospel as a summary statement. We don’t know the gospel as a living language.

The Four Questions That Change Everything

One of the most practical tools I’ve developed for growing in gospel fluency is a set of four questions. I use them myself constantly, and I’ve taught them to thousands of people. They work in personal reflection, in pastoral conversations, in parenting moments, in friendship. They work everywhere because they address what’s actually happening underneath any struggle.

1. Who is God? What is true of him and what is he like?

2. What has he done in history to prove this is true?

3. What is now true of me — my identity — because of this?

4. How do I get to live in light of these truths?

Run any struggle through those four questions and you’ll find the gospel waiting there with something to say. Not a lecture — good news.

And they work in reverse too. When someone has sinned — when you have sinned — those same questions applied in the other direction lead to genuine repentance, forgiveness, and new life. Not guilt-driven behavior modification. A heart changed by something it actually believes.

If you want to go deeper with this framework, I’ve built out a full ten-module course that walks through every dimension of gospel fluency — from understanding the gospel’s full scope, to applying these four questions to marriage, parenting, finances, and more.

The Problem With a Small Gospel

Here’s something worth sitting with: the problems most of us experience in evangelism and discipleship aren’t technique problems. They’re gospel-size problems.

Jesus was loved by the irreligious and the outcast. He was trusted by people who had no reason to trust religious leaders. And he was resisted by the morally upright, the religiously sophisticated, the people who had their theology organized and their lives managed.

If our proclamation of the gospel isn’t having a similar effect — if it’s welcomed mostly by people who already agree with us and avoided by everyone else — it’s worth asking whether we’re actually proclaiming the same gospel Jesus embodied.

A small gospel produces small discipleship. It produces evangelism that feels like a sales pitch and discipleship that feels like behavior management. It produces communities where people perform health rather than find healing.

A bigger gospel — one that actually speaks into every corner of life, not just the eternal-destination corner — changes the whole texture of how we live together and how we speak to the people around us. As I explore in Discipleship and Evangelism Are Not Two Things (from Caesar’s original Everyday Disciple archive), when the gospel is properly sized, the artificial division between sharing your faith and growing in your faith begins to dissolve.

Growing in Gospel Fluency Practically

Gospel fluency grows the same way language fluency grows: through immersion and practice. Here are three places to start.

Start with yourself

The most important person to apply the gospel to is you. Before you can speak the good news to someone else with genuine grace, you need to experience it regularly yourself. Use the four questions. Find the places in your own life where you’re stuck — where you’re anxious, angry, ashamed, or striving — and ask what you’re not believing about God there. Then preach the actual good news to yourself.

This isn’t navel-gazing. It’s the foundation of everything else.

Create a culture of gospel speech

In communities where gospel fluency is flourishing, it becomes normal to say things like: “I’ve been struggling to believe that God is actually good in this situation” or “I think my anger comes from not trusting that God is in control here.” That kind of honest, gospel-oriented speech creates permission for everyone to stop pretending and start experiencing actual transformation.

You can do this in your home. You can do this in your small group or missional community. It starts with one person being honest first.

Let your own redemption show

One of the most powerful things about growing in gospel fluency is what it does to the fear of rejection. When you can honestly say, “I’m a mess too — here’s what the gospel is doing in that mess” — something changes. You’re no longer positioning yourself as someone who has the answers. You’re a fellow recipient of grace. And that changes how people receive what you say.

The goal of living from your gospel identity isn’t to perform health — it’s to let your actual experience of redemption be visible to the people around you.

The Gospel Is Good News — All the Way Down

What I want for you is a faith that doesn’t just float above everyday life waiting for Sunday or the afterlife. I want you to experience a gospel that speaks into your marriage on a Tuesday night, your parenting on a Friday morning, your work stress, your grief, your recurring sin, your best days and your hardest ones.

That’s what gospel fluency makes possible.

It’s not a different gospel. It’s the same gospel — just bigger than most of us were taught. And learning to speak it, live it, and enjoy it in every area of life is, I’d argue, one of the most transformative skills a follower of Jesus can develop.

Start with yourself. Practice with the people closest to you. Let the good news be actually, tangibly, specifically good news — not just a summary statement, but a living language.

If you want help getting there, Bigger Gospel: A Practical Guide For Growing in Gospel Fluency is the book I wrote to walk you through exactly this. It’s free, and it will give you a framework to start applying the gospel to your actual life right now.

Frequently Asked Questions

Q1: I understand the gospel theologically — why does it still feel awkward to bring it up in real conversations?
Understanding the gospel as content and knowing how to speak it into specific, live moments are genuinely different skills. Most of us were trained in the first but not the second. Gospel fluency is about closing that gap — learning to hear what someone is actually struggling with and responding with targeted good news, not a general summary. It grows through practice, not just through study.

Q2: What if I apply the four questions and I still don’t know what to say to someone?
That’s okay — and honestly, that’s often the right place to start. You don’t need to have the answer ready in the moment. Sometimes the most gospel-fluent thing you can do is name what you’re observing with care: “It sounds like you’re carrying a lot of shame about this — can I share something that’s been good news to me in that same place?” That opens a door. The Holy Spirit does the rest.

Q3: Is gospel fluency just for pastors and small group leaders, or is it something every Christian can grow in?
Every Christian — and frankly, it’s most powerful when practiced by people who are embedded in ordinary life. Parents applying the gospel in the car on the way to school. Coworkers speaking truth in a lunch conversation. Neighbors being honest about their own struggles. Gospel fluency doesn’t require a title or a platform. It requires knowing the good news and being willing to speak it.