3 John: The Support of Hospitality
- Total Chapters: 1
- Total Verses: 15
- Key Theme: Hospitality to those who spread the Truth.
While 2 John says “Don’t welcome the wrong people,” 3 John says “Make sure you do welcome the right people.” John writes to his friend Gaius, commending him for his generosity, while rebuking a man named Diotrephes who was acting like a church bully and refusing to welcome traveling missionaries.
NIV Chapter Pericopes:
- Verses 1–4: Greeting to Gaius.
- Verses 5–8: Commending Gaius’s Hospitality.
- Verses 9–12: Rebuking Diotrephes; Commending Demetrius.
- Verses 13–15: Final Greetings.
3 John. If 2 John was about the danger of being too open to false teachers, 3 John is about the danger of being too closed to true ones.
It is a deeply personal letter centered on three specific men, giving us a “fly-on-the-wall” look at the politics and personalities of an early local church.
The theme of 3 John is partnership in the truth. John writes to his dear friend Gaius to commend him for his hospitality and to warn him about a power-hungry leader named Diotrephes.
The letter highlights three distinct character studies:
- Gaius (The Faithful Host): Walking in the truth.
- Diotrephes (The Proud Dictator): Loving the first place.
- Demetrius (The Good Example): Having a good testimony.
I. Gaius: The Healthy Soul (Verses 1–8)
John begins with a beautiful prayer for his friend: “Beloved, I pray that all may go well with you and that you may be in good health, as it goes well with your soul” (v. 2).
- Working Together: Gaius had been welcoming traveling missionaries and supporting them. John says that when we support those who work for the Gospel, we become “fellow workers for the truth.” This is a great reminder for your work at copeministry.com—supporting the spread of the Word makes you a partner in the mission.
II. Diotrephes: The Warning (Verses 9–11)
Not everyone in the church was happy about John’s influence. Enter Diotrephes. John pulls no punches here, describing a man who:
- “Likes to put himself first.”
- Refuses to acknowledge the Apostle’s authority.
- Spreads “wicked nonsense” and kicks people out of the church for being hospitable.
- The Lesson: John tells Gaius, “Do not imitate evil but imitate good” (v. 11). Diotrephes is the ultimate “anti-example” of Christian leadership.
III. Demetrius: The Recommendation (Verses 12–15)
Finally, John introduces Demetrius. He is likely the one carrying the letter, and John wants to make sure he is received well. Unlike Diotrephes, Demetrius has a “good testimony from everyone, and from the truth itself.”
Why 3 John Matters Today
3 John is the cure for spiritual selfishness. It reminds us that our resources—our homes, our money, and our influence—should be used to “propel” the Gospel forward. It also serves as a sobering warning against “leadership by ego.” It teaches us that the mark of a true believer isn’t how much power they have in the church, but how well they serve the “truth” and the people of God.

