Hi Its Simon again (new convert to Islam)
Alpha what you have to realise is that the bible is the word of MAN inspired by god, and so could be wrong, when Jhon says the word was god, it was NOT jesus saying that, and we don't know what jesus actually said in his life, because he hasnt written it down. The men who wrote the new testament may have been at the time innaccurate, afterall, no human is perfect. It is there fore for this reason that god gave us the Qur'an to guide us. in summary just because matthew mark luke or jhon say something, doesnt mean its true so jesus may not have said the things that they say he did.