Jesus first mentioned the word “church” in Matthew 16:18, when He told Peter, “on this rock I will build my church.” This moment is key because it establishes the church not as a building or institution, but as a community of believers built on faith in Jesus as the Messiah. Jesus promised that this church would endure all challenges, meaning it’s a lasting spiritual family anchored in His authority and love.
Understanding this helps you see the church as more than just a Sunday gathering—it’s your connection to a promise that death and evil won’t overcome the community Jesus founded. If you want to explore how this foundational moment shapes your faith and the church’s mission, keep reading for a deeper dive into the meaning and impact of Jesus’ first mention of the church.

If you’ve ever wondered when Jesus first talked about the church, you’re not alone. The word “church” plays a huge role in Christianity today, but it might surprise you to learn when and how Jesus actually introduced it. In this article, I’m going to walk you through the first time Jesus mentioned the word “church,” what it means in context, and why it matters to you.
Where Does Jesus First Mention “Church”?
The first—and only—time Jesus uses the word “church” in the New Testament is in Matthew 16:18. Here’s the exact verse:
“And I tell you that you are Peter, and on this rock I will build my church, and the gates of Hades will not overcome it.” (Matthew 16:18, NIV)
Notice that Jesus says “my church”. This is huge because it shows the church is not just any group of people—it’s His church.
Breaking Down Matthew 16:18
This verse is packed with meaning. Let’s unpack it, piece by piece.
- “You are Peter”
The name Peter means “rock.” Jesus is making a wordplay here. He’s telling Peter that he will be foundational. - “On this rock I will build my church”
The Greek word for church here is “ekklesia,” which means a gathering or assembly. Jesus isn’t talking about a building but about a community of believers. - “The gates of Hades will not overcome it”
This means that death and evil won’t defeat the church. It’s a promise of endurance and victory.
So, the first mention of “church” by Jesus is about building a strong, enduring community based on faith.
Why This Moment Matters
You might ask, “Why did Jesus wait until this moment to mention the church?” This was after Peter confessed Jesus as the Messiah (Matthew 16:16). Jesus needed a foundation—a core truth—before establishing the church. That foundation was Peter’s declaration that Jesus is the Son of God.
Here’s why this matters:
- The church isn’t a random gathering. It’s built on belief in Jesus as Messiah.
- It’s designed to last through all challenges.
- It shows Jesus’ authority in establishing the church.
What Does “Church” Mean in the Bible?
The Greek word “ekklesia” literally means “called out ones.” It refers to people called out from the world to follow Christ. It’s not about a building or institution; it’s about people.
Here are some quick facts:
- In the New Testament, “church” appears over 100 times.
- It describes a community of believers meeting together.
- The church’s mission is to worship, teach, and spread the gospel.
The Church Before and After Jesus’ Mention
Though this is the first time Jesus uses the word, the concept existed:
- Old Testament roots: The Israelites were called out by God, forming a spiritual community (Deuteronomy 7:6).
- Jesus’ ministry: He gathered disciples who followed Him, laying the groundwork for the church.
- After Jesus’ resurrection: The church officially formed as believers spread His message (Acts 2:42-47).
Jesus’ statement in Matthew 16:18 was a turning point—the church was now being formally established.
What Does This Mean for You Today?
Understanding Jesus’ first mention of the church helps you see your role clearly:
- You’re part of Jesus’ church if you follow Him.
- The church is a community built on faith, not just a building.
- You’re connected to a promise: the church won’t be defeated by evil.
Whether you attend church regularly or are just curious, remember this: the church exists because Jesus said so, and He promised it would endure.
Supporting Scriptures About the Church
To give you more context, here are some verses that deepen your understanding of the church:
- Acts 2:42-47
The early church devoted themselves to teaching, fellowship, and prayer. - Ephesians 2:19-22
The church is described as a holy temple built on the foundation of the apostles and prophets, with Jesus as the cornerstone. - 1 Corinthians 12:12-27
The church is the body of Christ, made up of many parts working together.
Final Thoughts: Why You Should Care
The first time Jesus mentioned the word “church” wasn’t just a historical moment—it’s the foundation for every believer’s faith community today. It means:
- The church belongs to Jesus.
- It’s built on faith in Him.
- It will never be defeated.
So next time you hear about “church,” remember Matthew 16:18. The church isn’t just a building or a meeting on Sunday; it’s your spiritual family, called out and built by Jesus Himself.
If you want to dive deeper or have questions about being part of this church Jesus promised, just ask. I’m here to help you understand how it all fits into your faith journey.
FAQs About The First Time Jesus Mentioned the Word “Church”
1. When was the first time Jesus mentioned the word “church”?
The first time Jesus mentioned the word “church” was in Matthew 16:18, where He told Peter, “on this rock I will build my church.”
2. What does the word “church” mean when Jesus first mentioned it?
Jesus used the Greek word “ekklesia,” meaning a called-out assembly or community of believers, not a building.
3. Why did Jesus use Peter as the foundation for the church?
Jesus referred to Peter as “the rock” because Peter confessed Jesus as the Messiah, establishing faith as the church’s foundation.
4. Did Jesus mention the church anywhere else in the Bible?
No, Matthew 16:18 is the only time Jesus directly uses the word “church,” but He talks about His followers being a united community throughout the Gospels.
5. What is the significance of “the gates of Hades will not overcome it”?
It means the church will never be defeated by death, evil, or spiritual forces—it’s a promise of endurance and victory.
6. How does the first mention of the church affect Christians today?
It reminds Christians that the church is Jesus’ community, built on faith, meant to last and provide spiritual support and fellowship.
7. Is the church a building or the people?
The church is the people—the community of believers—not a physical building.
8. What role did Peter play in the early church?
Peter was a key leader who helped spread Jesus’ message and strengthen the early community of believers.
9. How is the church described in other parts of the New Testament?
The church is described as the body of Christ, a spiritual temple, and a community devoted to teaching, fellowship, and prayer.
10. Why should I care about the first time Jesus mentioned the church?
Because it reveals the church’s divine origin, its purpose, and its promise to be an unbreakable spiritual family for all believers.




