Truth is a dominant theme in the apostle John’s third epistle. Third John consists of just one chapter. Gaius knows the truth. He was baptised by Paul and travelled with him (1 Co 1:14; Acts 19:29). Later, he hosted Paul and a local church (Ro 16:23). Now he’s earned a reputation for his hospitality among the Christians (3 Jn 5–6). And hospitality is a good, powerful thing: John says that by supporting these men, we join them in their work for the truth. Sadly, not everyone is like Gaius.
The power-hungry Diotrephes is stirring up strife in Gaius’ church. He’s rejecting John’s earlier letter, babbling accusations against the apostle, and even excommunicating church members who welcome other Christians into their homes (3 Jn 9–10). When truth is rejected, fellowship is fractured. This won’t do.
Jesus has commanded Christians to love one another (Jn 13:34), and now the elder writes to Gaius to let him know three things: 1. Gaius is doing the right thing, even though Diotrephes is condemning his hospitality. 2. Gaius should not imitate what is evil, but instead imitate what is good (3 Jn 11). 3. John is coming to straighten things out. John will soon arrive to put things right in person (3 Jn 14). He’ll hold Diotrephes accountable for his words and deeds (3 Jn 10).
Despite its ancient origins, 3 John offers valuable lessons for Christians today. The epistle challenges us to embody Christian hospitality, opening our homes and lives to fellow believers and those in need, even if we're not hosting traveling missionaries. Gaius' example inspires us to support ministry through financial giving, practical aid, or fervent prayer. John's emphasis on "walking in the truth" urges us to align our beliefs and actions, ensuring our daily lives reflect the Gospel's truth.
The contrast between Gaius and Diotrephes provides a template for evaluating church leadership, challenging leaders to serve humbly, and encouraging believers to support godly authority. John's exhortation to imitate good reminds us of our potential to influence others positively in our spheres of influence.
***
Questions:
Reflect on the importance of hospitality in 3 John. How can we apply this in our current situations? How can you, in your personal life, imitate good and shun evil as John advises Gaius?
Prayer:
Heavenly Father, Thank You that You call me beloved and for all the blessings You pour into my life. I pray that my soul would prosper with the riches of knowing You. I pray that, day by day, I would come to a deeper knowledge of the Lord Jesus as He increases in my life, and I decrease. This I ask in Jesus' name, Amen.