Comparing Mein Kampf to the Holy Bible is offensive

On the blogs and even on the radio just now, I have been hearing that some people find the Bible as offensive as Hitler's Mein Kampf. Aside from the obvious differences between the two books, I consider making the comparison extremely offensive, even though it's said as some sort of justification for Dot Com owning a rare, signed copy of Mein Kampf.

Medieval Bulgarian Bible - Source: Wikipedia

Let's see. One is a book written by a man who then went on to attempt to wipe out the entire Jewish race and the other is the story of the Jewish people, culminating in their (and our) Messiah being born on earth. And people want to call both offensive? I'm detecting a bit of anti-Semitism coming through in the attempted downplaying of Dom Com owning his personally signed book by the man responsible for the Holocaust.

Related link: Dotcom admits owning Mein Kampf ~ NZ Herald