Heidegger's Bible Handbook: 3 John: Synoptic Outline

The parts:

I. Preface, verses 1-2.

II. The discussion, that is, a commendation of the faith and beneficence of Gaius, a reprehension of Diotrephes, and praise of Demetrius, verses 3-12.

III. Epilogue, verses 13, 14.