Every Christian is Either an Evangelist or an Imposter

Why evangelism is a non-negotiable part of following Jesus

Charles Spurgeon once said, “Every Christian is either a missionary or an imposter.” It’s a jarring quote — and it’s supposed to be. It confronts a version of Christianity that wants the comfort of Christ without the cost of carrying His message. It reminds us that to follow Jesus is to join His mission.

Evangelism isn’t a side gig for the few, the bold, or the theologically trained. It’s the normal, everyday life of someone who has truly met Jesus. If Christ is our Saviour, then His mission becomes our mandate — and that mission includes making Him known.

But how do we live that out practically? What does evangelism look like for those of us who aren’t preaching weekly or hopping on planes to remote villages?

That’s where lifestyle evangelism comes in — the understanding that our whole lives are a witness to Christ. Here are three truths to help us walk in it faithfully.

You’re not a Christian who evangelises occasionally — you’re a witness everywhere, every day

Many people think evangelism is something you do once in a while — during a mission trip, a Sunday outreach, or when someone finally asks you, “Why do you believe in God?” But the Bible paints a different picture. Jesus didn’t say, “Do witnessing.” He said, “You will be My witnesses” (Acts 1:8). It’s not an activity. It’s an identity.

That means wherever you go, you represent Christ — in your workplace, on the bus, at the gym, on social media, and even when no one’s watching. Your lifestyle speaks before your words ever do.

People are watching how you respond to pressure. How you treat people who can’t help you. How you handle failure. These everyday moments are your pulpit — not with a microphone, but with your life.

Evangelism isn’t just for Saturdays. It’s baked into your Monday morning routine, your lunchtime conversations, your acts of kindness, your patience, and your honesty. In a world that’s increasingly skeptical of religion, it’s often your example that opens the door for your explanation.

You’re not bringing Jesus somewhere — you’re joining what God is already doing

A common misconception about evangelism is that we’re bringing Jesus into people’s lives for the first time. But Scripture shows us that God is always at work, drawing hearts to Himself (John 5:17). The Holy Spirit is already moving — in your workplace, in your friend’s life, in the coffee shop down the road.

You’re not initiating something; you’re joining something. When you step out in faith to speak, serve, or love someone toward Christ, you’re stepping into a conversation God has already started.

This should bring us peace. You’re not responsible for saving anyone — that’s God’s job. You’re simply called to be obedient, available, and willing to play your part.

Think of it like this: evangelism is less about delivering a message and more about joining a divine adventure. One where the pressure is off, but the privilege is great. You’re a small part of a big story — and God delights in using ordinary people to do extraordinary things.

You don’t need to know everything — just share why you chose Jesus

One of the biggest lies that stops Christians from sharing their faith is this: “I don’t know enough.” But evangelism isn’t about having all the answers — it’s about being a witness.

You don’t need to explain every theological concept or debate every worldview. You just need to tell your story. Why do you follow Jesus? What has He done in your life? What difference has He made?

In 1 Peter 3:15, we’re told to “always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have.” That doesn’t mean you need to be an expert — it means you need to be honest.

You can say:

• “I used to be lost, but Jesus gave me direction.”
• “I was stuck in shame, but Jesus brought me freedom.”
• “I still struggle, but now I have hope.”

Your personal story may be the exact thing someone else needs to hear. Don’t wait until you feel qualified — your testimony carries more power than you realise.

Evangelism isn’t an event. It’s a lifestyle. It’s not about being perfect — it’s about being present, available, and bold in the ordinary spaces of your life.

If you belong to Jesus, you’re on mission. There’s no opt-out clause. Every day, every interaction, every moment is an opportunity to live in a way that makes people curious about the God you serve.

So walk out your faith, speak up when prompted, and trust that God is using you — not because you have all the answers, but because you said yes.