ISIS is marking Christian homes in Iraq after the recent forced mass exodus. Those who have remained have been tagged and targeted for further violence. I have set this as my profile in unity with the body of Christ as well as a reminder that the cloud of witnesses should be on my heart and in my prayers. This is the Arabic letter "Nun" and it means Nazarene, which is how ISIS are identifying Christians. This is so similar to the tagging of Jewish homes and business pre and during WWII.