Where did the gospels come from? Since these documents overflow with details about Jesus—his coming and goings, sayings, impressive miracles—it has been commonly assumed by the laity that they were written by people who knew Jesus. It has been easier to think this because they are “according to” Matthew, Mark, Luke and John: these names add a personal touch. But when historians—including pious believers—began applying to the gospels the same standards they apply to other documents from the ancient world, the common assumptions about gospel origins didn’t hold up. In fact, it has been a struggle—and oh how Christian scholars have tried—to find a way to demonstrate that the gospels qualify as history.
In the documents themselves no authors claim credit, e.g., “written by Mark,” nor are any of them signed and dated. We don’t have any idea either where they were written, that is, where the authors lived. There has been an awful lot of guesswork and speculation, but it remains just that.