The crossword solutions for the term 'Koran Religion' is Islam, which is a monotheistic religion based on the teachings of the Islamic prophet Muhammad. It is the world's second-largest religion with over 1.8 billion followers or 24.1% of the world's population, most commonly known as Muslims. Islam teaches that God is one and incomparable and the purpose of existence is to worship God. The primary religious text of Islam is the Quran, which Muslims believe to be the verbatim word of God as revealed to Muhammad.