3 John

Overview

John writes warmly to his dear friend Gaius, whom he loves in the truth, praying that he may be in good health and prosper in every way, even as his soul prospers. The elder rejoices because brothers have come and testified to the truth of Gaius's life, telling how he walks in the truth. John adds that he has no greater joy than to hear that his children are walking in the truth. This brief, affectionate opening sets the tone for a letter that is deeply personal yet full of pastoral concern for the health of the local church.

The heart of the letter commends Gaius for his hospitality toward traveling Christian workers. He has acted faithfully toward the brothers, even strangers, who went out for the sake of the Name, accepting nothing from the unbelievers they serve. John urges Gaius to send them on their way in a manner worthy of God, for in supporting such workers we become fellow workers for the truth. In a time when missionaries depended on the welcome and provision of fellow believers, this kind of generous hospitality was vital to the spread of the gospel.

John then turns to a painful problem in the church. A man named Diotrephes, who loves to put himself first, refuses to acknowledge John's authority and will not welcome the visiting brothers. Worse, he talks wicked nonsense against the apostle, hinders those who want to show hospitality, and even puts them out of the church. Diotrephes stands as a sobering example of pride and self-promotion within the fellowship, a warning that the love of preeminence can poison even those in positions of leadership.

Against this dark example John sets two contrasts. He urges Gaius not to imitate evil but to imitate good, reminding him that whoever does good is from God, while whoever does evil has not seen God. He then commends Demetrius, who has received a good testimony from everyone and from the truth itself. The letter closes much like the second, with John expressing his hope to come and speak face to face rather than write with pen and ink, and sending greetings, with the wish of peace upon his friend.

Context at a Glance

Author

The apostle John, who calls himself the elder

Written

c. AD 85-95, late in John's life at Ephesus

Genre

Personal letter (epistle)

Audience

Gaius, a beloved Christian leader, and through him a local church

Central theme

Faithful hospitality, humble service, and walking in the truth

Key Verse

3 John 1:4 (WEB)

I have no greater joy than this, to hear about my children walking in truth.

John reveals a pastor's heart in declaring that he has no greater joy than to hear that his children are walking in the truth.

The Big Movements

• Greeting to Gaius (vv. 1-4) — The elder greets his beloved Gaius and rejoices that he is walking in the truth.
• Commending hospitality (vv. 5-8) — Gaius is praised for supporting traveling gospel workers, becoming a fellow worker for the truth.
• The pride of Diotrephes (vv. 9-10) — Diotrephes loves preeminence, rejects John's authority, and refuses hospitality to the brothers.
• Imitate what is good (vv. 11-12) — John urges Gaius to imitate good, not evil, and commends the well-attested Demetrius.
• Closing words (vv. 13-15) — John hopes to visit soon, sends and receives greetings, and wishes peace upon his friend.

Key Figures

• John (the elder) — The apostle writing personally to encourage faithfulness and confront pride within a local church.
• Gaius — John's beloved friend, commended for walking in the truth and showing generous hospitality to gospel workers.
• Diotrephes — A self-promoting leader who rejects apostolic authority, refuses hospitality, and drives others out of the church.
• Demetrius — A man of good reputation, well spoken of by all and by the truth itself, held up as a positive example.

Pointing to Christ

Though 3 John is a brief and personal note, its themes flow straight from the gospel of Christ. The traveling workers went out for the sake of the Name, the name of Jesus, depending on the hospitality of fellow believers to carry the good news forward. By welcoming and supporting them, Gaius shares in the very mission of Christ and becomes a fellow worker for the truth. The contrast between humble Gaius and proud Diotrephes echoes Jesus's teaching that the one who would be great must be a servant. To walk in the truth is to walk in step with the Lord who is the truth, serving others rather than seeking to be first.

Big Lessons

• Walking in the truth is shown by how we live, not merely what we claim.
• Generous hospitality toward gospel workers makes us partners in their mission.
• Supporting those who serve the Name advances the truth in the world.
• The love of being first can corrupt even leaders within the church.
• We are called to imitate what is good and refuse what is evil.
• A good reputation, confirmed by the truth itself, commends a faithful life.