I owe a certain debt to Cyrus the Persian. I made his acquaintance fairly early, for he lived between the pages of a children's magazine, in a series entitled Tales from Herodotus, or something of that kind. There was a picture of him being brought up by the herdsman of King Astyages, dressed in a short tunic very like the garment worn by the young Theseus or Perseus in the illustrations to Kingsley's Heroes. He belonged quite definitely to “classical times”;... Cyrus was pigeon-holed in my mind with the Greeks and Romans.
So for a long time he remained. And then, one day, I realised with a shock as of sacrilege, that on that famous expedition he had marched clean out of Herodotus and slap into the Bible. Mene, mene, tekel upharsin--the palace wall had blazed with the exploits of Cyrus, and Belshazzar's feast had broken up in disorder under the stern and warning eye of the prophet Daniel.
But Daniel and Belshazzar did not live in “the classics” at all. They lived in Church, with Adam and Abraham and Elijah, and were dressed like Bible characters, especially Daniel. And here was God--not Zeus or Apollo or any of the Olympian crowd, but the fierce and dishevelled old gentleman from Mount Sinai--bursting into Greek history in a most uncharacteristicway, and taking an interest in events and people that seemed altogether outside His province. It was disconcerting.
It is rather unfortunate that the "Higher Criticism" was first undertaken at a time when all textual criticism tended to be destructive...But the root of the trouble is to be found, I suspect (as usual), in the collapse of dogma. Christ, even for Christians, is not quite "really" real--not altogether human--and the taint of unreality has spread to His disciples and friends and to His biographers: they are not "real" writers, but just "Bible" writers. John and Matthew and Luke and Mark, some or all of them, disagree about the occasion on which a parable was told or an epigram uttered. One or all must be a liar or untrustworthy, because Christ (not being quite real) must have made every remark once and once only.
"Altogether man, with a rational mind and human body--" It is just as well that from time to time Cyrus should march out of Herodotus into the Bible, for the synthesis of history and the confutation of heresy.
From "A Vote of Thanks to Cyrus," by Dorothy Sayers