The Bible's own claim that it is God's word is an extraordinary claim. Such a claim should be backed up by extraordinary evidence, but it's not.
Just saying 'look, some of the history in the Bible is correct' and 'some of the writings are scientifically correct'....that's not nearly enough. Everyone and their dog can write books that have that.
Actual prophecies being fulfilled...that would be something. Unfortunately no Bible prophecy can be verified to be fullfilled from other sources than the Bible itself. And everyone and their dog can write a book than claims a future event in chapter 1, and then claim it's actually happened in chapter 10.
So there is no evidence in favor of divine origins. But is there any evidence against it? Yes.
Contradictions.
Despicable Bronze Age morals that improved over time...just like in the rest of society. But condoning rape, slavery and murder is not very godly.
And statements that are completely wrong scientifically speaking. Some examples of what is wrong:
- Order of creation is wrong, no matter how you spin it.
- Mankind is proven to be much older than roughly 6000 years*.
- There is no evidence of a global flood...ever*.
*) only clashes with a literalist interpretation...but one could wonder why a God would write down easy stuff in a confusing way...couldn't he at least say it's just some allegorical story?
So, extraordinary claim (I am a Nigerian prince wanting to make you rich!), no evidence in favor, much evidence against the claim...my conclusion: the bible is just a much divinely inspired as the Quran, the book of Mormon, and the Lord of the Rings series.