It may have been that Demetrius needed Gaius ’ assistance, and Third John may have served as the apostle’s letter of introduction and recommendation.
(‏ ٣ يو ١٢‏ )‏ لَرُبَّمَا كَانَ دِيمِتْرِيُوسُ بِحَاجَةٍ إِلَى مُسَاعَدَةِ غَايُسَ .‏