Islam
Islam, Retaining its emphasis on an uncompromising monotheism and a strict adherence to certain essential religious practices, the religion taught by Muhammad to a small group of followers spread rapidly through the Middle East to Africa, Europe, the Indian subcontinent, the Malay Peninsula, and China. By the early 21st century there were more than 1.5 billion Muslims worldwide. Although many sectarian movements have arisen within Islam, all Muslims ... (200 of 29,257 words)major world religion promulgated by the Prophet Muhammad in Arabia in the 7th century ce. The Arabic term islām, literally “surrender,” illuminates the fundamental religious idea of Islam—that the believer (called a Muslim, from the active particle of islām) accepts surrender to the will of Allah (in Arabic, Allāh: God). Allah is viewed as the sole God—creator, sustainer, and restorer of the world. The will of Allah, to which human beings must submit, is made known through the sacred scriptures, the Qurʾān (often spelled Koran in English), which Allah revealed to his messenger, Muhammad. In Islam Muhammad is considered the last of a series of prophets (including Adam, Noah, Abraham, Moses, Solomon, and Jesus), and his message simultaneously consummates and completes the “revelations” attributed to earlier prophets.