
You must understand where he was coming from when you read this book. He was not a fundamentalist (as, for instance, I am) but a warrior of Calvin's Reformed Faith. In terms of Biblical authority, theology and salvation - we are in agreement. So I enjoy the fact of his stand as a believer in Jesus Christ and in God's Word.
The primary point of this book - which is a classic of Christian scholarship - is that liberal Christianity isn't Christianity at all - but something else; some other religion that has nothing to do with God, Jesus or the Bible. He makes his point - which ought to be intuitively obvious - with skill and panache by putting his finger directly on the issues that liberals and those who believe the Bible can NOT agree on: 1. who was Jesus? 2. what does he do for us? 3. what did he do at Calvary and after? 4. what is our final authority?
Once he pins down these issues and analyzes them he draws the dividing line between Christianity and liberalism cleanly and no one who has read this book has the slightest excuse for confusing the two.