Islam is an Abrahamic monotheistic religion founded by Muhammad, centered on the Quran as the ultimate revelation of God’s will. It emphasizes devotion to divine unity (tawhid), the Five Pillars of practice, and a structured ethical and legal system (sharia). Authors like Lothrop Stoddard emphasize its historical transformative power, noting its swift spread across continents, while Arthur Glyn Leonard delves into its moral and spiritual aspects, contrasting its perceived hostility with its lasting appeal.
Theodore R. W. Lunt highlights its ongoing influence on global thought, and Khwaja Kamal-ud-Din portrays it as a universal faith that transcends racial and temporal boundaries. These viewpoints collectively illustrate Islam’s dual role as a unifying spiritual force and a historically vibrant civilization.