^ It's a mish mash of different stories by different people.
So did God, or did he not, commit mass genocide by flooding the planet?
If God punishes someone, it's for the right reason. In the case of Noah they were wicked people who didn't deserve to live. How true the story is, is another topic....
This is the essence of the point I've been trying to make to Tromps... Even though there are ways to interpret the bible to have a "good" message and there are certainly people that do; in its base form the bible is very confusing/contradictory/ambiguous leading to the average person misunderstanding it and allowing the powerful to use it to manipulate people.
You're correct, it's a very hard book to understand. One very easy to misinterpret, even a lot of Christians I know have misunderstood it. I still find myself in disagreement with other christians over it's meaning.
However, with some thought, confirring and research I've always managed to see sense of it. The gospels also, are pretty clear in describing what God wants from us.