I believe portions of it were inspired by divine contact and intervention. I believe certain men throughout history earned divine knowledge.
However, I don't believe it was orally retold and transcribed by MEN 100% accurately and truthfully over the several millenia that passed.
I don't believe that He would want us to blindly accept a book written by men as His unfiltered word. ALL men are corrupt and fallen at some level.
God, then, is a failure. He could see to the ‘several millenia’ as easily as anywhere else in Time. The Word is less than useless if it is not THE WORD