Through whom did all of today's church doctrine come?
All of today's church doctrine came through the Apostle Paul. Scripture calls him the prisoner of Jesus Christ for the Gentiles, and the dispensation of God's grace was given to him for us. His writings are a whole new revelation, not merely an extension of what Peter preached. Therefore, Paul is the channel for the doctrine we have today.
Les teaches that Ephesians 3:1-3 identifies Paul as the prisoner of Jesus Christ for the Gentiles. Paul says the dispensation of the grace of God was given to him for the Gentiles, and Les emphasizes that everything concerning our doctrine today had to come through this apostle. Les explains that this is a whole new revelation, not merely an extension of what Peter preached, and that many do not want to give Paul the credit for it.
If ye have heard of the dispensation of the grace of God which is given me to you-ward: