I believe that is the Qua'ran
The qur'an contains the 5 pillars of Islam. It is a complete code of life. The Muslims seek guidance from it.
The Islam five duties are witnessing that there is only one and one God and prophet Muhammad is God's messenger and prophet, praying, fastening, alms giving, and pilgrimage. These five duties are mentioned in the sacred God book called Qur'an. The details of these five duties and how to be performed are explained by prophet Muhammad, peace be upon him.
The sacred book of Islam is called the Qur'an. It was said to have been written by the Prophet Mohammed in the 7th century AD.
yes
The Qur'an is the most sacred book of the Muslims.
Al-Qur'an is the sacred book of Islam, which is very important
The Qur'an is the most sacred book of the Muslims.
There is nothing called Bible of Islam. Islam holy book is called Qur'an. Qur'an reflects real God words revealed to prophet Muhammad (peace be upon him) through the angel Jibril (or Gabriel).
Of course Quran is the Holiest book in Islam. Quran is the most sacred and the only sacred book in Islam. Quran is revealed by God to prophet Mohamed (peace upon him) through the Angel Gabriel. Quran revelation continued from year 610 AD to year 632 AD (when prophet Mohamed died).See for more information the question listed below.
Yes, Prophet Muhammad (peace be upon him) is the first who defined the 5 pillars of Islam in a saying (hadith) of him. The ritual worships according to the 5 pillars of Islam are also mentioned in Quran (Muslims holy book). see related question below for more information.
Yes, Islam was never fragmented. There are different Islam schools or groups. however, they are believing in the main Islam fundamentals and same holy book and same prophet. however, it is true that the Islam five pillars are a main factor in maintaining Islam unity and integration. see related questions below.