17 During the Enlightenment, the historian’s job changed dramatically. It was no longer enough simply to chronicle events reported in earlier, authoritative texts. Tradition and authority had become suspect, as investigation and reason became the...

Christianity is a religion of the book. From the outset, it has stressed specific texts as authoritative scripture. Yet not one of these original, authoritative texts exists today. We have only late copies, dating from the second century to the sixteenth. And these copies vary considerably. Indeed...