Islam is an Abrahamic monotheistic religion teaching that Muhammad is a messenger of God. It is the world's second-largest religion with 1.9 billion followers or 24.9% of the world's population, known as Muslims. Muslims make up a majority of the population in 51 countries. Islam teaches that God (Allah) is One, Merciful, Eternal, Independent, All-Powerful, and Unique, and has guided humanity through prophets, revealed scriptures, and natural signs. The primary scriptures of Islam are the Quran, believed to be the verbatim word of God, as well as the teachings and normative examples of Muhammad.
