In 300 occurrences disciples appears in the gospels and Acts and yet not once do any of the epistle writers ever refer to or even use the term disciples. Yes, something is definitely going on here.
Yes, something is indeed. It's called histories vs. letters. The word mathetes (disciple) means a follower. In the gospels, Jesus has followers, because they take place while Jesus is still living. The epistles are not biographies of Jesus, nor are they describing previous events. Jesus has died, and therefore CAN'T have mathetes in the way the word is used. Rather, the epistle authors use other terms. However, the gospel authors DO use the word apostle.
No, he doesn't. He claims HE was appointed an apostle by God.Paul claims that apostles are appointed by God
He does contend with peter.at no time does Paul ever have to contend with Peter
Yet Paul specifically talks about "the twelve." Why? If apostles were just anyone who claims to be appointed by God, why are there a specific twelve, and why is Peter seen as a chief? The answer is clear from the gospels.The appointment of disciples by Jesus is an invention of Mark.
And contrary to your ridiculous assertion that one shouldn't read Paul in light of the gospels (as is standard historical practice in all areas of history, i.e. to use different sources to verify or understand other sources), the gospel biographies of Jesus not only give us plenty of details lacking from the epistles and Josephus, but also confirm details found in both (e.g. Jesus' brother, the twelve, Peter's position, Jesus' teaching on divorce, and so forth).