I would say that it's because the Christians see the Bible as the inspired word of God rather than literal. You also have this whole thing with the new testament and Jesus making a new covenant with man, or something. I'm sure someone can put me right here. Therefore the whole thing is open to interpretation.
However, with the Qu`ran, it is supposed to be the literal word of God dictated by him personally and therefore, unlike the Bible, is not open to interpretation and must be followed word for word.
Or something....
However, with the Qu`ran, it is supposed to be the literal word of God dictated by him personally and therefore, unlike the Bible, is not open to interpretation and must be followed word for word.
Or something....