The Intensification and Reorientation of Sunni Jihad Ideology in the Crusader Period: Ibn ʿAsākir of Damascus (1105–1176) and His Age, with an Edition and Translation of Ibn ʿAsākir’s The Forty Hadiths for Inciting Jihad. By Suleiman A. Mourad and James E. . JASPA. 2015;135(1):159–160. doi:10.7817/jameroriesoci.135.1.159