section_path: Main branches or denominations/Muhakkima
section_name: Muhakkima
paragraph_text: Muhakkima
  
  Ibadi Islam or Ibadism is practised by 1.45 million Muslims around the world (~0.08% of all Muslims), most of them in Oman. Ibadism is often associated with and viewed as a moderate variation of the kharijites, though Ibadis themselves object to this classification. The kharijites were groups that rebelled against Caliph Ali for his acceptance of arbitration with someone they viewed as a sinner. Unlike most kharijite groups, Ibadism does not regard sinful Muslims as unbelievers. Ibadi hadiths, such as the Jami Sahih collection, use chains of narrators from early Islamic history they consider trustworthy, but most Ibadi hadiths are also found in standard Sunni collections and contemporary Ibadis often approve of the standard Sunni collections.