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What Is Evangelism? A Simple Biblical Definition (and What It Is Not)

A clear, biblical definition of evangelism, what the good news actually is, what evangelism is not, the different forms it takes, and why it is meant for ordinary Christians.

By Daniel Ziedins · 5 min read

Say the word "evangelism" in most rooms and you can feel people tense up. It sounds like a street-corner megaphone, a pushy relative, or a program at church that only a few brave people sign up for.

But the word itself is about the happiest one in the New Testament. Here is a simple biblical definition of evangelism, what it is not, the different forms it takes, and why it is meant for ordinary Christians rather than a gifted few.

Quick answers

What is evangelism in simple terms?
Evangelism is sharing the good news of Jesus — that He died for our sins and rose again — with people who do not yet know Him, and inviting them to trust and follow Him. The word comes from the Greek euangelion, meaning "good news."
What is the biblical definition of evangelism?
Biblically, evangelism is announcing the gospel: "that Christ died for our sins according to the Scriptures, that he was buried, that he was raised on the third day" (1 Corinthians 15:3–4), and calling people to be reconciled to God (2 Corinthians 5:20).
Is every Christian called to evangelism?
Yes. Jesus gave the Great Commission to all His followers, and Paul calls every believer Christ's ambassador (2 Corinthians 5:20). Some have a special gift as evangelists, but Ephesians 4:11–12 says they are given to equip the rest of the church to do it too.
What are the different types of evangelism?
Common forms include relational evangelism (with family and friends), testimonial (sharing your story), invitational (bringing people to church or events), serving (meeting practical needs), proclamation (preaching or street outreach) and reasoned evangelism (answering questions and objections).

A simple definition of evangelism

Evangelism is sharing the good news of Jesus — who He is and what He has done — with people who do not yet know Him, and inviting them to trust and follow Him.

The word comes from the Greek euangelion, "good news," and the verb euangelizō, "to announce good news." Before it was a church word, it was the kind of word used for a messenger running home with news of victory. Isaiah pictured it this way: "How beautiful on the mountains are the feet of those who bring good news, who proclaim peace, who bring good tidings, who proclaim salvation, who say to Zion, 'Your God reigns!'" (Isaiah 52:7).

So evangelism is not, at its heart, a technique. It is news-telling. Something has happened — Jesus has died for sins and risen from the dead — and people need to hear about it.

What is the "good news"?

Paul summarised it as the message "of first importance": "that Christ died for our sins according to the Scriptures, that he was buried, that he was raised on the third day according to the Scriptures" (1 Corinthians 15:3–4). God made us and loves us; we have all turned away from Him; Jesus died in our place and rose again; and anyone who turns and trusts Him is forgiven and brought home.

Paul was not embarrassed by it: "For I am not ashamed of the gospel, because it is the power of God that brings salvation to everyone who believes" (Romans 1:16). The power is in the message, not in the messenger's polish. If you want to walk through it with someone, How to Lead Someone to Jesus lays it out in four simple parts.

What evangelism is not

  • Not manipulation. Pressure, guilt and sales tactics produce decisions that do not last. Love and honesty do.
  • Not winning arguments. Answers matter, but you can win the debate and lose the person.
  • Not only for the gifted. Some people have a special gift as evangelists (Ephesians 4:11), but they are given "to equip his people for works of service" (Ephesians 4:12) — not to do it for everyone else.
  • Not the same as being nice. Kindness opens doors, but at some point the good news has to be put into words. Faith comes from hearing (Romans 10:17).
  • Not your job to save anyone. "I planted the seed, Apollos watered it, but God has been making it grow" (1 Corinthians 3:6). You plant and water. God gives the growth.

Ordinary believers did most of it

When persecution scattered the church in Jerusalem, it was not the apostles who carried the message out — they stayed. It was everyone else: "Those who had been scattered preached the word wherever they went" (Acts 8:4). The Gospel moved across the Roman world mainly through ordinary people talking to the people around them — their households, their workplaces, their neighbours.

That is why this site exists. The New Testament word for that circle of relationships is oikos, and oikos evangelism is simply how the early Church grew.

The different forms evangelism takes

Paul said, "I have become all things to all people so that by all possible means I might save some" (1 Corinthians 9:22). There is no single correct style. Most Christians naturally lean toward one or two of these:

Why every Christian is called to it

Jesus' final instruction was for all His followers: go and make disciples (the Great Commission). Paul describes every believer as an ambassador: "We are therefore Christ's ambassadors, as though God were making his appeal through us. We implore you on Christ's behalf: Be reconciled to God" (2 Corinthians 5:20).

An ambassador does not invent the message or carry the weight of the outcome. They represent someone else, faithfully and graciously. That is a calling every Christian can carry — and Jesus said the opportunity is closer than we think: "open your eyes and look at the fields! They are ripe for harvest" (John 4:35).

How to start this week

“How beautiful on the mountains are the feet of those who bring good news, who proclaim peace, who bring good tidings, who proclaim salvation, who say to Zion, ‘Your God reigns!’”

Isaiah 52:7
Name the five people you will pray for