How to debate a Christian

[dreamer2008]

I heard another reply today from somebody related to the reading of the bible that puzzled me. I started reading the bible from the skeptic annotated bible site, which is the king james version, but this person when I said that I am reading the bible asked me what version, and upon hearing the name of this version denied its accuracy and the accuracy of most bible versions. He said that only the true, original, jewish version is the true one, the rest are translated incorrectly, thats why its seems silly and full of contradictions. How can I reply to that?