According to Twelver Shiite doctrine , Sufis , and some Sunni Muslims , he has been living in the Occultation since 872 .
According to Twelver Shiite doctrine , Sufis , and some Sunni will continue as long as God wills .
According to Twelver Shiite doctrine , Sufis , and some Sunni Muslims , he has been living in the Occultation since 872 , and will continue as long as God wills .