I have always wondered if there is a God. Dont get me wrong, I most certainly hope there is. But when so many people can be so divisive about "the one true God" and all have different renditions or offshoots of the same "book", or even an entirely different book, that was given to man and transcribed by man, a man that may have had an agenda (show me an unbiased man and I will show you a living god), it makes me wonder just how anyone can be right. As Christians or Jews, we are supposed to believe there is a God, and have a single source that "proves" it. We have little or no proof outside of this book, besides a big boat perched on the Himalayas and some scrolls found in a mountain cave. Even these extra resources have conflicting translations and interpretations, some of which muddy the "Biblical" waters, so to speak.
I can't write a book or a paper without multiple, proveable, documentable sources that back up my arguement. I realize its called "faith" for a reason, but a healthy quest for knowledge and facts can't hurt anything.
All I am saying is that when religious matters arise, the answer "I don't know" isn't a sin. It is infact the most fertile plain for knowledge to take root and grow.