The Holy Quran is the sacred book of Islam. It is believed by Muslims to be the word of God as revealed to the Prophet Muhammad through the Angel Gabriel. The Quran is written in Arabic and is composed of 114 chapters, called surahs, which vary in length. It covers a wide range of topics, including guidance on how to live a righteous life, stories of past prophets and nations, laws, and teachings about the relationship between God and humanity. The Quran is considered a comprehensive guide for Muslims, providing spiritual guidance, moral principles, and a framework for leading a fulfilling and meaningful life.