Actually, the irony of this counter claim of yours is that it can proven, without a reasonable doubt, that the Bible is a conglomeration of Egyptian, Hindu and Hebrew/Aramaic stories. This introduces a whole array of sources for increased understanding of the allegories and symbolism in the Bible.
One of the greatest "sins" that the original Christian priests ever did, was to place the Bible itself as the final and only Word of God. It started a dark age of understanding that lasted over a thousand years. How can the Bible be the only source of truth when the stories therein originate from other sources? !
It's time we opened our eyes and find the real silver lining of truth that runs across all the scriptures of the world. This is the "truth within", or as Jesus said elsewhere, "the kingdom within", which more aptly describes a state of greater Awareness.