For children ages 3 to 6

3 John 1

Explanation and Bible story for toddlers and preschoolers (ages 3-6)

2 min read · Updated August 8, 2026
By Jasper & Review team
Bible
By Jasper & Review team

The Explanation

Listen. A long time ago, there lived a man. His name was John. John was old and wise. He knew Jesus very well. John loved Jesus a lot.

John had a friend. His friend was called Gaius. What a funny name, right? Gaius. Gaius lived far away from John. So John could not go to visit him. That is why John took a piece of paper. And a pen. And he wrote a letter.

"Dear Gaius," wrote John. "I love you very much. I hope you are well. I hope you feel healthy and strong."

John was happy. Do you know why? Because Gaius was a good friend of Jesus. Gaius listened well to Jesus. That made John happy inside.

What Does This Mean?

Gaius did something very sweet. When people came to his house, tired from a long journey, Gaius let them in. He gave them food. And a bed. And water to drink. Even people he did not know at all.

Those people traveled around to tell about Jesus. And Gaius helped them. He said, "Come in! You may eat with me. You may sleep at my house."

John wrote, "Gaius, that is so good. Keep on doing that. God sees it."

But there was also someone else. His name was Diotrefes. Diotrefes did not want to help. Diotrefes thought, "Look at me. I am the most important." He did not let the tired travelers in. That was not good.

And there was also Demetrius. Demetrius was a sweet man. Everyone said, "Demetrius is good. You can trust him."

The Common Thread

Do you know what Jesus once said? Jesus said, "Whoever opens his door for someone else, opens his door for Me."

So when Gaius let those tired people in, it was as if Jesus Himself walked in. Wow. Imagine that. Jesus at your table.

God loves it when we are kind. When we share. When we help. That is what Jesus did too. Jesus helped people. Jesus opened His arms wide. For everyone.

For You

Do you sometimes have a visitor at home? Maybe Grandma comes. Or a friend from next door. Or a child from playgroup.

You can do what Gaius did. You can say, "Hi! Come in." You can share your cookie. You can give your toy for a little while. You can smile.

That is not always easy. Sometimes you think, "But it is MY cookie." That is true. But sharing makes God happy. And it makes you happy too. Just try it.

Talk About It

Who comes to visit you sometimes? What could you do for that person?

Have you ever shared something? How did that feel?

Praying Together

Dear God,

Thank You for my house. Thank You for my food. Thank You for my bed.

Help me to share. Help me to be sweet. Just like Gaius.

Thank You that You love me.

Amen.

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Questions about 3 John 1

Short answers for anyone reading about this for the first time.

What is 3 John 1 about?
Listen. A long time ago, there lived a man. His name was John. John was old and wise. He knew Jesus very well. John loved Jesus a lot.
What does 3 John 1 say?
John was happy. Do you know why? Because Gaius was a good friend of Jesus. Gaius listened well to Jesus. That made John happy inside.
What does 3 John 1 teach us about God?
But there was also someone else. His name was Diotrefes. Diotrefes did not want to help. Diotrefes thought, "Look at me. I am the most important." He did not let the tired travelers in. That was not good.
What can toddlers learn from 3 John 1?
So when Gaius let those tired people in, it was as if Jesus Himself walked in. Wow. Imagine that. Jesus at your table.
Why is 3 John 1 an important Bible story?
You can do what Gaius did. You can say, "Hi! Come in." You can share your cookie. You can give your toy for a little while. You can smile.

What others discovered

Insight Editorial on verse 2

Beloved, I pray that you may prosper in all things and be healthy, even as your soul prospers." John knows Gaius well enough to use his soul as the measuring line. The body is asked to catch up to the inner life, not the other way around. Dare you pray that prayer over yourself today? If your health matched your soul this morning, what would change?

— Faith.Network Editorial
Insight Editorial on verse 11

John doesn't warn Gaius to argue with evil. He warns him not to copy it: "Beloved, don't imitate that which is evil, but that which is good." Gaius was watching Diotrephes, a leader who loved being first and shut the door on travelling believers. Bad examples spread quietly, especially inside the church. Who are you imitating without noticing?

— Faith.Network Editorial
Insight Editorial on verse 1

The elder to Gaius the beloved, whom I love in truth." No crowd, no congregation, just one name. John could have signed with apostolic weight; instead he writes as an old man who loves a particular person. And notice, he loves "in truth," not in flattery. Who is the one person you could name like that today?

— Faith.Network Editorial
Insight Editorial on verse 12

Demetrius gets one sentence in the whole Bible: "Demetrius has been praised by all, and by the truth itself; and we also testify to you, that he is true." Praised by the truth itself. Not just by people who liked him, but by the gospel his life kept agreeing with. Would the truth speak well of your week?

— Faith.Network Editorial

Looking for something for slightly older children?

We also have dedicated versions for elementary age (7-12) and teens (12 and up).

Open in the Children's Bible tool

For parents and teachers: Written especially to be read aloud to children ages 3 to 6. Use it as a starting point for a conversation with your child, not as the only source. This explanation is generated automatically by language models. While we strive for theological soundness, the software can make mistakes.

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