Much of Christianity has changed over the last 2,000 years. That change has not been for the better. The Apostle Paul said after his departure ravenous wolves would enter not sparing the flock and that Christians would corrupt themselves. Just as the Jews did after Moses, so would the Jew and Gentile church in Christ. Third John, verses 9 and 10 show us a man named Diotrephes had already loved having the preeminence and cast out those who walked with...