3 John 1

The text moves from a personal affirmation of one believer's hospitality to a broader doctrinal standard of how the church should relate to those who travel for the gospel, contrasted against the failure of selfish ambition.

• He that doeth good is of God (v. 11)

• Follow not that which is evil, but that which is good (v. 11)

• He that doeth evil hath not seen God (v. 11)
• Diotrephes... receiveth us not (v. 9)

• The letter addresses the 1st-century reality where traveling teachers relied on the hospitality of local believers, a system prone to both support and exploitation.
• Diotrephes represents a significant historical concern of unauthorized, arrogant leadership attempting to suppress apostolic oversight.

• Hospitality (ξενία) was a critical cultural virtue in the Greco-Roman world, especially for believers lacking public venues for meeting.
• Letters functioned as proxies for the author's physical presence, carrying the authority of the apostolic voice.

• 3 John is a specific pastoral application of the principles found in 2 John; whereas 2 John warns against hospitality to false teachers, 3 John commands hospitality to true teachers.
• The Johannine corpus emphasizes that 'truth' must be matched by 'love' (charity), yet 'love' never demands the compromise of 'truth'.

• The connection between walking in truth and abiding in God aligns with 1 John 2:6, which demands the believer walk as Christ walked.
• The designation of 'fellowhelpers' (sunergos) echoes Paul's language in Romans 16 and Philippians 2, applied here to missionary support.

• The mention of 'walking in the truth' (v. 4) is a hallmark of the Johannine writings (cf. 2 John 1:4), emphasizing that the gospel creates a lifestyle.

• Elder (πρεσβύτερος G4245) conveys a sense of seniority in the faith and apostolic maturity, not necessarily a rigid ecclesiastical office in this context.
• Prosper (εὐοδόω G2137) literally means to 'help on the road' or 'have a good journey', metaphorically extended to denote well-being or success in all endeavors.
• Truth (ἀλήθεια G225) forms the anchor of the passage; it is objective (the gospel message) and subjective (personal integrity).
• Soul (ψυχή G5590) here refers to the inner life, distinct from the physical body, highlighting the apostolic concern for spiritual vitality over mere external circumstances.

• Matthew Henry observes that 'soul prosperity' is the greatest blessing, and that grace must employ health; he notes the importance of a 'good report' as being due from those who receive good.
• The text reveals a tension between the 'Elder's' authority and the local autonomy practiced by Diotrephes, which remains a subject of historical debate regarding early church polity (e.g., whether Diotrephes represents a proto-monarchical bishop or a congregational leader rejecting external authority).

• The specific identity and ecclesiastical role of Diotrephes are not provided; historical interpretations vary from a rigid, authoritarian local pastor to an early example of schismatic leadership.
• The identity of the 'brethren' who came to testify is not specified, though they were likely itinerant missionaries or messengers from the Elder.