all we need is the simple spirit of God, that Jesus sends. The church teaches about that, but does NOT lead people to it, for the most part. Roy shows people the inner way, simple. Not a doctrine at all. Simple silent prayer. The spirit does all the work.
I used to listen to Roy in the late 70's and it wasn't long before I heard him say, "people say Jesus this, Jesus that," and it gave me the impression to get the hell away from him. Even without much knowledge of the bible at the time, I knew this was evil stuff.