[DoodleDawg]

... but both groups, Sunni and Shia, are united in their dedication to jihad.

So what was this? Practice?

[Pearls Before Swine]

So what was this? Practice?

You've probably heard this before. A widely quoted Bedouin saying is "Me against my brother, My brothers and me against my cousins, then my cousins and me against strangers"