" Thus the Land and the Book illustrate and confirm each other. The Book is still full of life and omnipresent in the civilized world; the Land is groaning under the irreformable despotism of the "unspeakable" Turk, which acts like a blast of the Sirocco from the desert. Palestine lies under the curse of God. It is at best a venerable ruin "in all the imploring beauty of decay," yet not without hope of some future resurrection in God’s own good time. But in its very desolation it furnishes evidence for the truth of the Bible. It is "a fifth Gospel," engraven upon rocks.172 "

― Philip Schaff , History Of The Christian Church (The Complete Eight Volumes In One)