Lesson 7. Reading the Gospels as Testimony

The documents have been located and the text established. Now you meet what is inside them, read the way a historian reads testimony. By the end of this lesson you will be able to say what Luke's preface claims, hold three facts about the Gospels together without dropping one, and cross-examine an interested witness.

Luke opens by telling his reader exactly what he takes himself to be doing.

Many have undertaken accounts, he says; he has investigated carefully; and he is drawing on those who were eyewitnesses from the beginning (Luke 1:1–4).

That is a claim about method, stated up front, before a single event is narrated. It is the sort of thing a careful reporter says, not the sort of thing a storyteller says.

Be careful here, because this is where people overclaim.

The preface does not prove itself. Anyone can say they investigated carefully; saying it is free. What the preface tells you is the genre the author thought he was writing in — and that is worth knowing before you decide how to read him.

A common move in popular scepticism is to file the Gospels under myth or legend by category — without argument, as though the label settled it.

But the documents themselves present as ordered accounts of events within living memory. They name checkable officials and places. They situate themselves in datable reigns. Whether they succeed is a separate question from what they were attempting, and the two must not be run together in either direction.

Three points have to be held at once. Drop any one of them and you produce a bad argument — one a fair critic will take apart.

They are: dependence is real; difference is normal; and some agreements are unforced. Take them one at a time.

Matthew, Mark and Luke share so much material, sometimes word for word, that literary dependence between them is the standard explanation.

So do not claim four independent witnesses. You met this in the method unit and it has not changed: a claim an informed listener can correct will drag the rest of your case down with it.

The accounts vary in details: the order of events, how many figures are named at a scene, the exact wording of a saying.

That is what real testimony looks like. Independent witnesses to one event almost always differ at the level of detail while agreeing on substance. It is collusion that produces suspiciously smooth agreement — four statements that match perfectly are what a careful investigator distrusts.

There is a class of small correspondences called undesigned coincidences — an argument associated with Tim and Lydia McGrew, who revived it from J. J. Blunt in the nineteenth century.

One account mentions in passing a detail that explains something left unexplained in another, with no sign that either writer was tidying up after the other. These are hard to manufacture and easy to miss.

The Gospel writers were believers, writing for readers they hoped would believe. No serious case denies this, so do not try.

The question, as always, is what follows. And if testimony only counted when the witness was indifferent, we would have to discard most of ancient history — because people write at length about what they care about.

So cross-examine. The first test asks whether the account keeps material that is awkward for the writer's own case.

• Women named as the first at the empty tomb, in a setting where their testimony carried little formal weight.
• The disciples' repeated failures to understand.
• Peter's denial.

A movement shaping a story purely to persuade would be unlikely to keep these.

Checkable detail. Named governors, tetrarchs, high priests, towns and customs — exactly the kind of thing a first audience could have refuted if it were wrong. Inventing a story does not usually involve handing your audience the means to catch you.

Unforced variation. Where an account differs from a source it used, ask whether the difference looks like independent memory or like smoothing. Tidying has a shape, and so does remembering.

Two classmates who sat on opposite sides of the gym both tell you about the assembly. One says the principal spoke first, then the choir sang. The other says the choir sang first, then the principal spoke. They disagree on the order.

Does that small disagreement mean the whole assembly did not happen, or that one of the two is simply lying to you? No — it is exactly what you would expect from two people watching the same real event from different seats, remembering it independently afterward. Real witnesses vary on small details while agreeing on the substance: there was an assembly, the principal spoke, the choir sang.

Now suppose one of them mentions, almost in passing, that the choir director was limping that day — and later you learn from someone else entirely that she had twisted her ankle in the hallway that morning. Neither classmate was even trying to explain the limp at all. It just fits. That is what an undesigned coincidence looks like: a detail that lines up without anyone arranging it, in two accounts that never coordinated with each other. Nobody sat down beforehand and planned for the limp to show up in one story and the ankle injury to show up in another.

Reading small differences as normal, rather than as contradictions, works because it matches how real memory and real testimony actually behave. Collusion produces suspiciously smooth, matching accounts. Genuine, separate witnesses produce accounts that agree on substance and differ on detail.

What this shows: variation of the kind found among the Gospels — order of events, which figures are named, exact wording — fits the pattern of real, independent testimony rather than a story copied to match perfectly.

What it does not show: it does not prove every detail in every account is accurate, and it does not erase the real literary dependence between Matthew, Mark and Luke, which this lesson already admitted. Holding dependence, normal difference, and unforced agreement together — all three at once — is what keeps the argument honest instead of one-sided, and it is exactly the same discipline you practiced with independence back in the method unit.

Someone might object: "The Gospel writers were believers writing to make other people believe. Of course they'd leave out anything embarrassing. You can't trust a witness with an agenda."

Agree with the first part of that immediately — the writers really were believers, and pretending otherwise would be dishonest.

Here is the reply to what follows from it. If testimony only counted when the witness was indifferent, almost nothing from the ancient world would survive as evidence, because people generally only write at length about what they care about. So the answer is not to throw the accounts out; it is to cross-examine them: do they keep material against their own interest, like Peter's denial and the disciples' repeated failures? Do they name checkable people and places a first audience could have challenged? An interested witness gets questioned closely. That witness does not get dismissed outright, the same courtesy any careful historian extends to Tacitus or Josephus even though neither of them was neutral either.

Say each term out loud, then use it in one sentence about this lesson.