The Qur'an is comprised of 114 surahs , or chapters, arranged from longest to shortest. For Muslims, the Qur'an is the word of God, and he carrier of the revelation of Muhammad, the last and most perfect of God's messengers to mankind. In addition to the Qur'an, other documents are also referred to by followers of Islam. The five articles of faith are the main doctrines of Islam. There is one true God and his name is Allah .
Angels exist and interact with human lives.
They are comprised of light, and each have different purposes or messages to bring to earth. All but the Qur'an have been corrupted by Jews and Christians. God has spoken through numerous prophets throughout time. Muhammad is the last and greatest of Allah's messengers. Last Days .