Wahhabism was founded in the 18th century by British agent Mohammed Abdul Wahhab to sanction the killing of Muslims by other Muslims under the guise of jihad, as it was not permitted in Islam for a Muslim to fight another Muslim. Several hadith and a Quran verse make it clear that intentionally killing a believer places the perpetrator in hell and is an act of disbelief. Therefore, based on Islamic scripture, the so-called jihadi who kill other Muslims have committed kufr and are murderers who are destined for hell.