The rise of ISIS seems far away, but our understanding of them is even greater. Graeme Wood writing for The Atlantic does a good job of explaining their motivation. It is a must read. One of the interesting things that he brings forward is that part of the growth of ISIS is motivated by a desire for the apocalypse.
For certain true believers—the kind who long for epic good-versus-evil battles—visions of apocalyptic bloodbaths fulfill a deep psychological need. Of the Islamic State supporters I met, Musa Cerantonio, the Australian, expressed the deepest interest in the apocalypse and how the remaining days of the Islamic State—and the world—might look. Parts of that prediction are original to him, and do not yet have the status of doctrine. But other parts are based on mainstream Sunni sources and appear all over the Islamic State’s propaganda. These include the belief that there will be only 12 legitimate caliphs, and Baghdadi is the eighth; that the armies of Rome will mass to meet the armies of Islam in northern Syria; and that Islam’s final showdown with an anti-Messiah will occur in Jerusalem after a period of renewed Islamic conquest.
The Islamic State has attached great importance to the Syrian city of Dabiq, near Aleppo. It named its propaganda magazine after the town, and celebrated madly when (at great cost) it conquered Dabiq’s strategically unimportant plains. It is here, the Prophet reportedly said, that the armies of Rome will set up their camp. The armies of Islam will meet them, and Dabiq will be Rome’s Waterloo or its Antietam.Christian's also believe that there will be an apocalypse, but our triumph does not come in beheadings, rather it comes in being beheaded.
Then they will deliver you up to tribulation and put you to death, and you will be hated by all nations for my name's sake. And then many will fall away and betray one another and hate one another. And many false prophets will arise and lead many astray. And because lawlessness will be increased, the love of many will grow cold. But the one who endures to the end will be saved. And this gospel of the kingdom will be proclaimed throughout the whole world as a testimony to all nations, and then the end will come. (Matt. 24:9-14)Our victory does not come through violence but through death.
And they have conquered him by the blood of the Lamb and by the word of their testimony, for they loved not their lives even unto death (Rev. 12:11).