* John's First Epistle: Meet the Apostle John. He was the youngest of the Twelve. And at the time of this writing, he's now one of the last remaining. If you were an eyewitness to Christ's earthly ministry, what would concern you decades after the resurrection? From the battles that John fought we can learn lessons that will help us as we ourselves fight for the truth and battle false teaching within the church. By looking at "the things that differ," we can know what details in John's three epistles applied to the circumcision believers of his day and which of his teachings apply directly to us today.