This concept of "a just war" led to that of, "the Jehad" or "Holy War", and the first revelations on this subject to the Prophet are enshrined in the Qur'anic texts (1) Sura XXII: Hajj-"Pilgrimage" (verses 39 and 40): "Those upon whom war is made by ...

This concept of "a just war" led to that of, "the ...