William Dalrymple said this quote
“ Certainly If John moschos where to come back today it is likely that he would find much more than that was familiar and the practices of a modern Muslim Sufi then he would with those of, say, a contemporary American evangelical. Yet the simple truth has been lost by our tendency to think of Christianity as a western religion rather than the Oriental faith it actually is. Moreover the modern demonization of Islam in the west, and the recent growth of Muslim fundamentalism (itself in many ways a reaction to the West's repeated humiliation of the Muslim world), have led to an atmosphere where few are aware of, or indeed wish to be aware of, the profound kinship of Christianity and Islam. ”