The Quran is the holy book of Islam, believed by Muslims to be the word of God as revealed to the Prophet Muhammad. It is written in Arabic and is considered the ultimate source of guidance for Muslims in all aspects of life.
The Quran is divided into 114 chapters, called "Surahs," which vary in length. Each Surah is further divided into verses, known as "Ayahs." The Quran is organized based on the length of the Surahs, from the longest to the shortest.