Pay attention? Check out Summa Theologica and any number of Christian apologetic works. The story of the Bible is perfectly consistent and marvelous beyond all words. Your caviler, dismissive attitude is an affront to hundreds of millions of believers throughout the ages, not a few of which have dealt with these issues with more profundity than you.
There are hundreds of millions of believers in Islam. Does that make it true?
I would suggest that you read something after the Age of Enlightment once we found though science that many of our superstitious beliefs where just that. Try Thomas Paine’s “The Age of Reason.”