Islam
Most teachings and beliefs of Islam are written out in the Quran (the words from God) (also spelled Qur'an or Kuran), the central holy scripture of Islam. Alongside the Qur'an, Muslims also believe in the previous revelations of God, such as the Tawrat (Torah), the Zabur (Psalms), the Injeel (Gospel), the Scrolls of Abraham, and the Scrolls of Moses.  Muslims believe that the Quran was spoken to Muhammad by the angel Gabriel. The Quran is regarded as the word of God (or Allah), while Muhammad is regarded as the last prophet and messenger of God. Other beliefs and rules about what Muslims should do may come from  hadiths, although they are not universally accepted by Muslims.