Are YOU saying that if in Bible was written to do not drink alcohol, as same in Quran, that Quran is based on Bible just becouse in Bible that was written before Quran??? There are may be same things, BUT the meaning of Quran and Bible is different!!! Christian pray to Jesus, and they say that he is the son of God (why we(people) need sons??? becouse after our death there will be some one, who will continue our Family! And then, why does GOD need a son??? What you think HE needs someone to be after HIM???)... In Islam there is only ONE GOD(Allah), and He doesn't need a son. And there are Muhammad the massanger (not a son) of Allah! There were many other massanger from God before Muhammad, but he is the last one.