@stan You are loading the question. Envoking metaphors proves my point. When go down the road of saying various claims are only metaphor you've also given up all credibility on divine origins. It makes the bible useless since it becomes impossible to decipher what is meant to be metaphor and what isn't.
Anyways I name a very strong part of the bible that has been disproven by multiple disciplines in science. Noah's ark is a laughable tale.