I wrote to the church, but Diotrephes, who loves to have the preeminence among them, does not receive us. Therefore, if I come, I will call to mind his deeds which he does, prating against us with malicious words. And not content with that, he himself does not receive the brethren, and forbids those who wish to do so, putting them out of the church. III John 9-10.
In his book of 1,502 stories and illustrations (The Tale of the Tardy Oxcart), Chuck Swindoll has this:
A. T. Robertson, a fine, reliable Baptist scholar of years ago, taught for many years at the Southern Baptist Theological Seminary in Louisville. When he began to write on books of the Bible, he chose on one occasion the Book of 3 John, which talks about Diotrephes. Diotrephes was a man who became a self-appointed boss of a church. And over a period of time, he was the one that excommunicated certain people and he screened whatever was done in the church. As the self-appointed leader, he wouldn’t even let John come to speak as a representative of Christ. So, John wrote a letter and reproved him.
In writing about Diotrephes, A. T. Robertson said this: ‘Some forty years ago I wrote an article about Diotrephes for a denominational paper. The editor told me that twenty-five deacons stopped (taking) the paper to show their resentment against being personally attacked in the paper.’
We can be thankful for this church boss of the first century. Had we not known the early church had to deal with church tyrants masquerading as agents of Christ and brutalizing God’s people, we would have thought things had gone seriously downhill in our day. But this cancer has been with us from the first. This, incidentally, is why we give thanks the church at Corinth, Greece, had so much trouble. In First Corinthians, when Paul addresses these problems he establishes guidelines and sets up markers we’ve used ever since. Had the early Christians experienced no difficulties, we would have none of this.