Muslims believe in all the Prophets God sent to guide and warn people, and do not reject any of them, from Adam, to the last and final prophet, Muhammad, peace be upon them all. They were the purest and noblest of humanity and were not divine in any way. God sent all the prophets with the same message and not different messages. The message was: to submit wholeheartedly to the will of God and to worship Him and Him alone, and to obey the prophet. Thus, Islam is not a new faith but is the same Ultimate Truth that God revealed to all Prophets, including Noah, Abraham, Moses and Jesus (peace be upon them all). Since the time of Prophet Muhammad, that message is available unchanged and unadulterated. He is the last, not first, Prophet of Islam; a Messenger to all mankind, and is to be followed until the end of time.