In the Islamic faith, Muhammad is the holy prophet and Allah is the only god. Muhammad began the Islamic faith in 610 AD, when the archangel Gabriel visited him in a cave. The cave is more specifically called Hira, and is in the mountain called Jabal an Nour. During this visit, Gabriel revealed the first words of the Qur'an (the holy book of Islam) to Muhammad, who then began to spread this faith.
