To be honest, I used to have the wrong idea about small groups.

I used to work a job that kept me from going to church most weekends. One day, I was sharing my frustrations with my small group and complaining that I never get to go to church, when someone called me out and asked, “What do you think we’re doing right now? This group is part of being the church.”

That moment completely shifted my perspective. I realized I had been thinking about groups all wrong. Like they were just another church program to squeeze into my schedule. But groups aren’t just some add-on to church life. They’re actually one of primary ways we live out what Jesus called us to do.

If you’ve ever wondered whether joining a small group is worth the time commitment (or if you’re already in one but questioning its purpose), let me share what I’ve learned about how groups help us fulfill the mission Jesus gave us.

Jesus Gave Us a Mission (And It’s Pretty Clear)

Jesus didn’t leave his followers guessing about what they should do after he was gone. In fact, the mission he gave was so important that it was literally the last thing he said before ascending to heaven. We call it the Great Commission:

“Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age.” Matthew 28:19-20

The central command here is simple: make disciples. Another word for disciple is follower. Our job as Christians is to help people become followers of Jesus, which means growing in faith (becoming more like Jesus) and helping others do the same.

But here’s where it gets practical: How exactly do we do that in our everyday lives? This is where groups become game-changers.

How Groups Help Us “Go”

When Jesus said “go,” the Greek word can be translated as “as you go” or “in your going.” This means making disciples isn’t just for missionaries or people on short-term trips. It’s something we do as we go about our regular lives. At work, in our neighborhoods, with our families.

Groups give us a natural way to live this out. When you invite a coworker to your men’s Bible study, or when your neighbor asks about that group you’re always talking about, you’re making disciples “as you go.”

Inviting people can feel awkward at first. But groups provide a low-pressure environment where people can explore faith naturally, surrounded by others who are also figuring things out.

Most of us won’t randomly start spiritual conversations with strangers. But inviting someone to join something you’re already doing? That feels manageable.

Groups Give Us Reasons to Celebrate

The “baptize” part of the Great Commission isn’t just about the one-time event (though baptism is awesome). It’s about proclaiming what God has done in our lives, both the big moments and the daily victories.

Groups create a context where we can celebrate these moments together. When someone in your Life Group decides to get baptized, your whole group can cheer them on. But it’s more than that. Groups give us regular opportunities to share how God is working in our lives, to confess when we’re struggling, and to remind each other of the hope we have in Jesus.

This might look like sharing prayer requests, celebrating answered prayers, or simply being honest about where you’re growing and where you’re still a mess. (Spoiler alert: we’re all still messy in some areas, and that’s okay.)

Groups Are Where Real Learning Happens

The final part of Jesus’ commission focuses on teaching. Specifically, “teaching them to obey everything I have commanded.” This isn’t just about knowing Bible facts; it’s about learning to actually live like Jesus.

Here’s where groups shine. Sure, you can listen to sermons and read your Bible alone (and you should). But groups provide something you can’t get anywhere else: community-based accountability and real-time application.

In a group, you don’t just discuss what Jesus taught. You figure out together what it looks like to actually do it. You process questions like: “What does it mean to love my difficult neighbor?” or “How do I forgive someone who hurt me?” And when you commit to trying something new, you have people who will ask you about it next week.

The truth is, most of us need other people to help us grow. We need encouragement when we’re doing well and gentle accountability when we’re not.

Jesus Promises to Show Up

Here’s the best part of the Great Commission: Jesus ends with a promise. “And surely I am with you always, to the very end of the age.”

When we’re actively making disciples (going, celebrating, and learning together), Jesus promises to be with us. And honestly, I’ve experienced this in my group more times than I can count. Those moments when someone shares exactly what you needed to hear, when prayer feels especially powerful, when you leave feeling more connected to God and others. That’s Jesus showing up in community.

Your Next Step

If you’re not in a group yet, I get it. Maybe you’re thinking you don’t have time, or you’re worried it will be awkward, or you’re not sure you’re “ready” yet. Here’s the thing: none of us are ever really ready, and everyone feels awkward at first. But the mission Jesus gave us wasn’t meant to be done alone.

Groups aren’t perfect, and neither are the people in them (including you and me). But they’re one of the best ways to grow in your faith and help others do the same.

Ready to take the next step?

Check out our current Life Groups and find one that fits your schedule and stage of life. Don’t overthink it. Just pick one and try it for a few weeks. If it’s not a good fit, you can always try a different one!

Already in a group?

Think of one person you could invite this month. It doesn’t have to be complicated—just someone who might benefit from community and spiritual growth.

Building community takes effort, but living out the Great Commission isn’t something we’re meant to do alone. Jesus used a small group of twelve people to change the world forever. Imagine what he might do through yours!

✏️  AUTHOR CREDITS

This blog was written by the Mission Hills Church Groups Ministry.