"The book is about Pilgrim's Progress. And what is actually the progress that we make in the Christian life that's later than when you first get converted to Christ. Being converted to Christ is when you find the forgiveness of sins, when you receive eternal life. But it's post that, after that. But it's before you get to the River Jordan and go over and receive the benefit of Jesus' resurrection, helping you be resurrected to go to heaven. The book's all about the progress of the Christian."