ジハード団
During the 1970s, Abdel-Rahman developed close ties with two of Egypt's most militant organizations, Egyptian Islamic Jihad and Al-Jama'a al-Islamiyya ("The Islamic Group"). By the 1980s, he had emerged as the leader of Al-jama'a al-Islamiyya, although he was still revered by followers of Egyptian Islamic Jihad, which at the time was being led by Ayman al-Zawahiri, later to become an al-Qaeda principal. Abdel-Rahman spent three years in Egyptian jails while awaiting trial on charges of issuing a fatwa resulting in the 1981 assassination of Anwar Sadat by Egyptian Islamic Jihad.