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.

~ William Dalrymple

But Khair did not need such proof of her husband's love for her. Over and over again,James had risked everything for her. Most relationships in life can survive - or not - without being put to any really crucial, fundamental test. It was James's fate for his love to be tested not once, but four times....At each stage he could easily have washed his hands off his teenage lover. Each time he chose to remain true to her.That, not the words of any will, was the evidence she could cling onto.

~ William Dalrymple

His diaries had begun to assume something of the knowingness of incipient middle age; at times, indeed, he was in danger of becoming priggish and opinionated. As with many later European voyagers, travel in this part of the world, far from broadening the mind, seemed instead to lead to a blanket distrust of anyone of a different creed, colour or class.

~ William Dalrymple

...'unless you convert to Orthodoxy, you too will follow your Pope down that valley, through the scorching fire. We will watch you from this balcony,' he added, 'but of course it will then be too late to save you.'I smiled, but Fr. Theophanes was in full swing and clearly in no mood for joking. 'No one can truly know what that day will be like.' He shook his head gravely. 'But some of our Orthodox fathers have had visions. Fire-fire that will never end, terrible, terrible fire - will come from the throne of Christ, just like it does on the icons. The saints-those who are to be saved, in router words the Orthodox Church-will fly in the air to meet Christ. But sinners and all non-Orthodox will be separated from the Elect. The damned will be pushed and prodded by devils down through the fire, down from the Valley of Joseph, past here-in fact exactly the route those Israeli hikers took today-down, down to the Mouth of Hell.''Is that nearby?''Certainly,' said Theophanes, stroking his beard. 'The Mouth of Hell will open up near the Dead Sea.''That is in the Bible?' 'Of course,' said Theophanes. 'Everything I am telling you is true.

~ William Dalrymple