Terry..good topic. Here is my point on your question. To answer your question one must believe a God exist's. For those who don't believe a God exist's..well it's moot to them.
Sometime ago I read a very interesting book, I wonder if it is in your book store or if you have read it already. I have read some of the books that you have suggested here in times past. Thanks for that. The title of the book is.."The Question of God" by DR. Armand M. Nicholi,Jr.
C.S. Lewis and Sigmund Freud debate God, Love, Sex and The Meaning of Life..It is a book about belief and nonbelief. It does not presuppose which answer is correct. Instead, it uses two of history's most articulate spokesmen to present arguments on both sides.
In the end the reader must join Nicholi's hundreds of former students in deciding for themselves which path to follow.
From the inside jacket information. Many of history's greatest thinkers have wrestled with the ultimate question of belief and nonbelief in God. Though it might seem unlikely that any new arguments could possibly be raised on either side, the twentieth century managed to produce two men who each made brillant, new, and lasting arguments, one in favor of belief and one opposed.
Your topic reminded me of this book. Here's why. There are persons who believe that the Bible is inspired of God and others who don't. Believer will struggle to answer your question..Name Just One Thing ...revealed by God. My view is that they can't and so they have no choice but to use circular reasoning to do so. i.e. the bible says it, the bible says God reveals things to certain people and I believe the bible which is circular reasoning, as you already know.
Another example why they can't answer your question is the person who also used an AD HOMINEN, attacking you, instead of giving an answer to your question.
It will be interesting to see if any new arguments to your question will be forthcoming.
At the same time, in the end, each one of us must decide for ourselves as to whether we believe in God and that he has inspired a Book or not. And what has he actually revealed that touches on our life now ,and if there is one, that to come.
Blueblades