Islam is my Abrahamic monotheistic faith, which teaches that there is only one God, and indeed Allah. And that Muhammad is an ambassador of God. It is the second largest religion in the world, with over 1.9 billion followers, or 24.4% of the world's population, commonly referred to as Muslims. In 50 countries, Muslims make up the majority of the population. Islam teaches that God is merciful, almighty, and unique, guiding humanity through prophets, revealed scriptures, and natural signs. The primary scriptures of Islam are the Koran. In the Koran is the literal Word of God, and the teachings of Muhammad.