I think it was an interview with R. Dawkins where he said something to this effect....
It is difficult to understand modern day literature without knowing many of the bibles stories.
In my opinion, you can learn a lot from bible stories. Good and bad. I think the apprehension that we ex-dubs have springs from our being indoctrinated with them. That will simply not happen if you or your son are the ones telling the STORIES. You can teach them as the culturally relevant stories they are, nothing more and nothing less.
Good luck and congrats
pbrow