꾸란, or 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 consists of 114 chapters, known as surahs, which vary in length. The Quran covers various aspects of life, including guidance on morality, law, and spirituality. Muslims regard the Quran as the final revelation, following earlier scriptures like the Torah and the Bible. It is recited in prayers and studied for its teachings. The Quran emphasizes the importance of faith, community, and compassion towards others.