For Muslims, the Qur'an is the last but not the only holy book revealed by Allah to mankind through His messengers. It is, however, the only holy book which remained fully intact from the time of its revelation until the present time. Not only is the full text of the Qur'an available, but it is also available in the full and exact form as uttered by the Prophet Muhammad (Peace and Blessing be upon him) at the time of its revelation and in the original language in which it was revealed (Arabic). No addition, deletion, or interpolation found its way into the Qur'an.