The epistle’s title is “3 John.” It is the third in a series of 3 epistles that bear the Apostle John’s name. Third John and 2 John present the closest approximation in the New Testament to the conventional letter form of the contemporary Greco-Roman world, since they were addressed from an individual to individuals. Both 2 and 3 John are the shortest epistles in the NT, each containing less than 300 Greek words, so as to fit on a single papyrus sheet (cf. v. 13).