3 John is the shortest book in the Bible by number of verses. It is a personal letter written by the Apostle John to a believer named Gaius. Though brief, it contains important teaching about Christian hospitality, church leadership, and walking in the truth.
Author: The Apostle John (the same author of the Gospel of John, 1 John, 2 John, and Revelation). Date: Approximately A.D. 85–95. Recipient: Gaius, a faithful and hospitable believer. Theme: Hospitality toward traveling missionaries, the danger of prideful leadership, and the importance of supporting those who serve the truth.
John wrote this letter for three main reasons:
- To commend Gaius for his faithful hospitality and love toward traveling Christian workers.
- To expose and rebuke a man named Diotrephes, who was behaving in a proud and controlling way in the church.
- To commend Demetrius, a faithful brother who had a good testimony.
The letter contrasts two very different examples of Christian character and leadership: the humble, generous Gaius and the self-centered, domineering Diotrephes.
- Walking in the Truth — John repeatedly emphasizes living according to God’s truth.
- Christian Hospitality — Supporting and caring for those who travel to serve the gospel.
- Church Leadership — The danger of pride and the misuse of authority in the local church.
- Supporting Gospel Workers — Believers should help and encourage those who go out for the sake of the Name.
- 3 John 1:3-4 — For I rejoiced greatly when brethren came and testified of the truth that is in you, just as you walk in the truth. I have no greater joy than to hear that my children walk in truth.
- 3 John 1:5-6 — Beloved, you do faithfully whatever you do for the brethren and for strangers, who have borne witness of your love before the church. If you send them forward on their journey in a manner worthy of God, you will do well.
- 3 John 1:9-10 — I wrote to the church, but Diotrephes, who loves to have the preeminence among them, does not receive us. Therefore, if I come, I will call to mind his deeds which he does, prating against us with malicious words…
- 3 John 1:11 — Beloved, do not imitate what is evil, but what is good. He who does good is of God, but he who does evil has not seen God.
John begins by expressing his love for Gaius and his joy that Gaius is walking in the truth. He then commends Gaius for showing hospitality to traveling brothers, even though they were strangers to him. John encourages him to continue supporting such workers “in a manner worthy of God.”
John then addresses a serious problem: a man named Diotrephes who loved to be first and was rejecting John’s authority while speaking against him. John warns that he will deal with Diotrephes’ behavior when he visits.
Finally, John commends Demetrius, who had a good reputation and walked in the truth, and closes with a personal greeting.
- Hospitality
- Truth
- Church Leadership
- Walking in the Truth
- The Apostle John
- 1 John
- 2 John
Though it is the shortest book in the Bible, 3 John has very practical value for believers today:
- It challenges us to show generous hospitality to those who serve the Lord, especially those who travel for the gospel.
- It warns against the danger of pride and the love of power in church leadership.
- It reminds us of the importance of having a good testimony (like Demetrius).
- It encourages us to support and encourage faithful workers rather than hinder them.
- It shows that even in the early church, problems with pride and control existed — and they must be addressed with truth and love.
John’s greatest joy was seeing believers “walk in truth.” This short letter calls us to do the same.