BACKGROUND NOTES ON THE BOOK OF 3 JOHN

Author
The author of 3 John is traditionally identified as the apostle John, the son of Zebedee, who also wrote the Gospel of John, 1 John, 2 John, and Revelation. Conservative scholars affirm this view based on early church testimony and the stylistic and thematic similarities with John's other writings. The author again refers to himself as "the elder," reflecting his pastoral authority.
 
Why was it written
John wrote this letter to commend a believer named Gaius for his hospitality and faithfulness while also warning against the actions of a church leader named Diotrephes, who was rejecting John's authority and mistreating fellow believers. The letter emphasizes the importance of supporting faithful teachers and maintaining true Christian fellowship.
 
How and when was it written?
3 John was likely written between AD 80-90, near the end of John's life, from Ephesus. It is the shortest book in the New Testament by word count and was written as a personal letter to an individual rather than to a church community.
 
First audience and destination
The letter was addressed to Gaius, a faithful believer, who may have been a leader in a local church in Asia Minor. John wrote to encourage him in his hospitality toward traveling missionaries and to caution him against the harmful influence of Diotrephes.
 
Literary style
3 John follows the structure of a typical first-century personal letter, with an introduction, body, and conclusion. It is written in simple yet direct Greek, using key Johannine themes such as truth, love, and hospitality. Unlike 1 and 2 John, this letter is more personal and focuses on specific individuals rather than doctrinal issues.
 
Themes
· Walking in the truth: A hallmark of genuine faith.
· Christian hospitality: Supporting and welcoming faithful teachers.
· The contrast between good and evil leaders: Commending Gaius and Demetrius while warning against Diotrephes.
· The importance of personal relationships in ministry: Encouraging face-to-face fellowship.
 
Special features
· The most personal of John's letters, addressed to an individual rather than a church.
· The only New Testament book that does not mention Jesus by name but clearly reflects His teachings.
· Highlights the practical aspects of Christian hospitality and leadership.
· Warns against authoritarian church leaders who reject apostolic authority.
 
General Structure
· Chapter1:1-4: Introduction - Greeting and commendation of Gaius' faithfulness.
· Chapter 1:5-8: Commendation of Gaius' hospitality - Encouraging support for traveling missionaries.
· Chapter 1:9-10: Condemnation of Diotrephes - Warning against his pride and rejection of authority.
· Chapter 1:11-12: Commendation of Demetrius - Presenting him as a model of faithfulness.
· Chapter 1:13-15: Conclusion - Expressing the desire for a personal visit.