In my previous post, A Mighty Message in a Little Letter, I provided an overview of the Third Epistle of John, a brief yet profound letter in the New Testament. This post marks the beginning of a new series where I will examine all 14 verses of 3 John, verse by verse, to uncover the depth of its message. Today, we focus on the first four verses, exploring the warmth of John’s greetings, the significance of spiritual and physical health, and the call to walk in truth. This study aims to provide practical insights for living out our faith, grounded in the text’s historical and theological context.

Verse 1: A Warm and Personal Greeting
“The elder, To my dear friend Gaius, whom I love in the truth.” (3 John 1, NIV)
John, identifying himself simply as “the elder,” opens the letter with a warm address to Gaius, a beloved friend. The phrase “whom I love in the truth” reflects not only personal affection but also a shared commitment to the gospel. The warmth of John’s greeting is striking. In an era where letters were rare and precious, receiving such a personal message from an apostle must have been profoundly encouraging. Imagine Gaius, perhaps weary from challenges in the church, opening this letter and feeling the weight of John’s care and affirmation. This sets the tone for the letter, reminding us that Christian relationships are rooted in love and truth, fostering encouragement and mutual support.
Verse 2: A Prayer for Health, with a Deeper Meaning
“Dear friend, I pray that you may enjoy good health and that all may go well with you, even as your soul is getting along well.” (3 John 2, NIV)
Verse 2 is often cited by prosperity gospel preachers as evidence that Christians should expect physical health and material success. However, a closer look reveals a more nuanced meaning. John’s prayer for Gaius’s good health and prosperity is a common epistolary greeting, akin to a standard well-wishing in ancient letters. It expresses a heartfelt desire for Gaius’s well-being but does not guarantee it as a divine promise. The key phrase, “even as your soul is getting along well,” prioritises spiritual health over physical. John acknowledges Gaius’s strong faith and implies that spiritual vitality is primary, with physical health being secondary. This counters prosperity teachings by grounding our ultimate hope in spiritual flourishing, not earthly circumstances. While God cares for our physical needs, John’s focus is on the soul’s alignment with God’s truth, which sustains us through life’s trials.
Verse 3: Walking in the Truth
“It gave me great joy when some believers came and testified about your faithfulness to the truth, telling how you continue to walk in it.” (3 John 3, NIV)
The phrase “walking in the truth” is central to this verse and the letter’s message. For John, walking in the truth is more than intellectual assent to biblical doctrine; it is a daily, practical expression of faith in our words, thoughts, and actions. It means living in alignment with the gospel, allowing its truth to shape every aspect of life. To illustrate, we can compare this to Galatians 2:11-14, where Paul confronts Peter for not “walking in line with the gospel.” Peter, under pressure, withdrew from eating with Gentiles, implying that adherence to Jewish customs was necessary for fellowship. This contradicted the gospel’s truth of unity in Christ, regardless of cultural or ethnic distinctions. Peter’s failure to walk in the truth caused division and confusion. For us, walking in the truth involves consistency between our beliefs and behaviour, ensuring our actions reflect Christ’s love, grace, and justice. It challenges us to examine whether our daily choices—how we treat others, handle conflicts, or steward resources—align with the gospel.
Verse 4: The Joy of Faithful Disciples
“I have no greater joy than to hear that my children are walking in the truth.” (3 John 4, NIV)
John concludes this opening section with a heartfelt expression of joy. The term “my children” likely refers to those John has mentored or led to faith, including Gaius. His “greatest joy” comes from knowing they are walking in the truth, faithfully living out the gospel. This verse underscores the deep satisfaction of seeing others grow in faith. As I write this blog, I feel a similar privilege and humility. Knowing that readers might be encouraged to walk in the truth through these reflections is profoundly humbling and joyful. It reminds us that our greatest legacy is not personal achievements but the impact of our faith on others, nurturing a community rooted in truth and love.
Conclusion: A Call to Faithful Living
These first four verses of 3 John set a foundation for the letter’s themes of hospitality, faithfulness, and truth. John’s warm greeting encourages us to build relationships grounded in love and gospel truth. His prayer for Gaius reminds us to prioritise spiritual health, trusting God with our physical needs. The call to walk in the truth challenges us to live consistently with the gospel, as Paul urged Peter to do. Finally, John’s joy in his disciples’ faithfulness inspires us to invest in others’ spiritual growth. As we continue this series, may we be encouraged to walk in the truth, finding joy in faithful living and community.
- Counting the Cost of Comfort (Matthew 8:19-20)
- A Determined Desire: Choosing a Life of Integrity (Psalm 101:2)
- A Heart Captivated: The Foundation of a Godly Life (Psalm 101:1)
- The Richness Within: Christ, Chorus and Christian Community (Colossians 3:16)
- The Sovereign’s Vow (Introduction to Psalm 101)