A Muslim is a person who follows the religion of Islam, which is based on the teachings of the Quran, the holy book of Islam. Muslims believe in one God, referred to as Allah in Arabic, and consider Muhammad to be the final prophet. The core beliefs of Islam include the Five Pillars, which are essential acts of worship and practice. Muslims can be found all over the world, with significant populations in regions such as the Middle East, North Africa, and South Asia. The community is diverse, encompassing various cultures, languages, and traditions, but they are united by their faith and practices.