Bible Study 3 John 1
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3 John 1 · WEB

Gaius, Diotrephes, and Demetrius

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The elder to Gaius the beloved, whom I love in truth.
2Beloved, I pray that you may prosper in all things and be healthy, even as your soul prospers.
3For I rejoiced greatly when brothers came and testified about your truth, even as you walk in truth.
4I have no greater joy than this: to hear about my children walking in truth.
5Beloved, you do a faithful work in whatever you accomplish for those who are brothers and strangers.
6They have testified about your love before the assembly. You will do well to send them forward on their journey in a way worthy of God,
7because for the sake of the Name they went out, taking nothing from the Gentiles.
8We therefore ought to receive such, that we may be fellow workers for the truth.
9I wrote to the assembly, but Diotrephes, who loves to be first among them, doesn't accept what we say.
10Therefore, if I come, I will call attention to his deeds which he does, unjustly accusing us with wicked words. Not content with this, neither does he himself receive the brothers, and those who would, he forbids and throws out of the assembly.
11Beloved, don't imitate that which is evil, but that which is good. He who does good is of God. He who does evil hasn't seen God.
12Demetrius has the testimony of all, and of the truth itself; yes, we also testify, and you know that our testimony is true.
13I had many things to write to you, but I am unwilling to write to you with ink and pen;
14but I hope to see you soon. Then we will speak face to face. Peace be to you. The friends greet you. Greet the friends by name.

Summary

John writes warmly to his friend Gaius, commending him for his hospitality and faithful support of traveling missionaries who go out "for the sake of the Name." He contrasts Gaius with Diotrephes, a self-promoting church leader who rejects John's authority, refuses to welcome the brothers, and even expels those who do. John also commends Demetrius as a trusted witness and signals that he hopes to visit soon and address Diotrephes face to face.

Themes

  • Hospitality as partnership in the gospel
  • Walking in truth
  • The danger of pride and self-promotion in leadership
  • Good witness and reputation among the community
  • Imitating good, not evil

Key verses

  • 3 John 1:11 — “Don't imitate that which is evil, but that which is good. He who does good is of God.”
  • 3 John 1:2 — “Beloved, I pray that you may prosper in all things and be healthy, even as your soul prospers.”
  • 3 John 1:4 — “I have no greater joy than this: to hear about my children walking in truth.”
  • 3 John 1:8 — “We therefore ought to receive such, that we may be fellow workers for the truth.”

Context & background

John the apostle, "the elder," wrote this short letter c.AD 85-95, likely from Ephesus (modern western Turkey), to Gaius, a beloved friend in a nearby church in the Roman province of Asia. Traveling Christian missionaries in the first century relied on local believers for food, lodging, and supplies, since they took nothing from pagans (v.7) — so hospitality was a frontline gospel ministry. Diotrephes appears to be a controlling local leader who is undermining apostolic oversight; the letter offers a rare glimpse into early church conflict over authority, hospitality, and humility.

Cross-references

  • 1 Peter 5:3 — Elders not to lord it over those entrusted to them
  • 2 John 1:10-11 — Refusing hospitality to false teachers; this letter is the positive counterpart
  • Hebrews 13:2 — "Don't forget to show hospitality to strangers"
  • Mark 10:43-44 — "Whoever wants to become great among you shall be your servant" — opposite of Diotrephes
  • Matthew 10:40-42 — Welcoming a disciple welcomes Christ; reward for a cup of cold water

Check your reading

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  1. Observe

    What three men are named in this letter, and how is each one characterized?

  2. Observe

    What specific actions does John charge against Diotrephes in verse 10?

  3. Interpret

    Why does John tie hospitality so closely to being "fellow workers for the truth" (v. 8)?

  4. Interpret

    What does Diotrephes' love "to be first" reveal about the corrupting power of pride in church leadership?

  5. Apply

    John says "I have no greater joy than this: to hear about my children walking in truth" (v. 4). What does this reveal about the priorities of a mature Christian leader or mentor?

  6. Apply

    John commands "don't imitate that which is evil, but that which is good" (v. 11). In your own context, whose example of faithful service, hospitality, or humility is God placing before you as worth imitating?

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