A Muslim, or ‘one who submits to God’ in Arabic, follows the religion of Islam, which means ‘peace’. Muslims believe that Muhammad is the last in a line of prophets. The complete word of Allah or God was revealed to Muhammad in the sixth century CE and set down in the Arabic Qur’an or ‘recitation’. Nearly all Muslims belong to either the Shia or Sunni sects, with Sunni Muslims comprising around 90% of Islamic believers.