How similar are the Synoptics, and how do we represent it?

I have enjoyed the feedback, especially on twitter, from lots of people since I dusted down the blogging machine and reignited it earlier this week. I should blog more often! I had forgotten how much fun it is.

Anyway, this is the third post in the current series; cf. post one and post two.

Before continuing with critical reflections on Matthew Larsen's Gospels Before the Book, I'd like to pause to think a bit more about how we represent degrees of similarity between the Synoptic Gospels. This has been one of the most enjoyable take-aways from reflecting over the last couple of days. Larsen produced a proportional Venn diagram (p. 104) of the degree of similarity between Matthew and Mark in a bid to show just how similar these works are. He uses the pericope divisions in Aland's Synopsis. Here's my coloured version of his diagram, using my Synoptic colouring scheme: [2]:

Key:

Matthew's non-Marcan material (blue)
Mark's non-Matthean material (red)
Material shared by Matthew and Mark (purple)

The numbers:

Mark: 115 Aland pericopae
Matthew: 178 Aland pericopae
Overlapping: 107 Aland pericopae

93% of Mark is paralleled in Matthew.
60% of Matthew is paralleled in Mark.


The  diagram, though rough and ready, provides one metric for seeing how closely related Matthew is to Mark. The question then arises: what about Luke's relation to Mark? How close is it? Here's the proportional Venn diagram, again using my colouring scheme:

Key:

Luke's non-Marcan material (yellow)
Mark's non-Lucan material (red)
Material shared by Mark and Luke (orange)

The numbers:

Mark: 115 Aland pericopae
Luke: 185 Aland pericopae
Overlapping: 101 Aland pericopae

88% of Mark is paralleled in Luke.
55% of Luke is paralleled in Mark.

These figures are surprisingly similar to the figures for Matthew, surprising as Matthew is often regarded as so much closer to Mark, a kind of "second edition" of Mark. To some extent, this is a result of using the Aland pericopae rather than the traditional verse parallels, but I look forward to running some more precise numbers in due course.

The thing that got me thinking afresh about this whole question was Larsen's comment that "there are no two works from the ancient world more similar to each other" than Matthew and Mark. As I mentioned the other day, I am not sure if this is right. Matthew and Luke are much more similar overall, but we tend to miss this because of classic Two-Source Theory thinking that minimizes their macro-similarities, and projects their close non-Marcan agreements onto a non-extant source, with a view to maintaining  their independence from one another. Here's the proportional Venn diagram, again using my colouring scheme, and again using the Aland pericopae:

Key:

Matthew's non-Lucan material (blue)
Luke's non-Matthean material (yellow)
Material shared by Matthew and Luke (green)

The numbers:

Matthew: 178 Aland pericopae
Luke: 185 Aland pericopae
Overlapping: 137 Aland pericopae

74% of Matthew is paralleled in Luke.
77% of Luke is paralleled in Matthew.

I am grateful to Joe Weaks on The Macintosh Biblioblog (this is all wonderfully nostalgic!) for raising the question about the utility of traditional Venn diagrams like this. His suggestion is to work instead with rectangles:

Graphically Displaying Synoptic Data

This post shows how we can attempt to represent Matthew // Mark, Mark // Luke, and Matthew // Luke using coloured rectangles. I must admit that I really like Weaks's proposal, and not just because we use the same colour scheme. The only thing I'd say is that I think it would be harder to do the rectangle thing in black and white because it would be less clear that we are dealing with overlapping rectangles, whereas with circles, it is obvious even in black and white where one work ends and another begins.

Weaks continues by asking the next major question: can one represent the overlaps between all three Synoptics using the coloured rectangle approach? Weaks shows that it is possible here:

Graphically Displaying Three Synoptic Gospel Data

This diagram is also excellent. My only qualm is that on first sight, it can look like the double tradition (green) is also part of the triple tradition (brown), which is of course not the case, and one simply has to discipline one's mind not to see it that way, though of course in a more complex version one could at least attempt to depict with shades of colour pericopae that are pure triple (with only a handful of minor agreements), pure double (with no Marcan agreements), and everything in between. But life is probably too short for that.

Larsen's Challenge to Studying Synoptic Relations

This is a second post on Matthew Larsen, Gospels Before the Book (Oxford: Oxford University Press, 2018) [First post here] in which I'd like to comment on Larsen's challenge to the study of Synoptic relations in Chapter 6.

Larsen's concern is that scholars of the Synoptic Problem tend to see the gospels as separate, discrete books, each with a unique author, [1] rather than seeing the gospels as different instantiations of the same fluid textual tradition. He illustrates the point by noting the way that various Synoptic theories are diagrammed. He is talking about diagrams like these, and he gives his own versions of them (p. 102), and writes:

In all these graphic depictions, each constellation of textualized gospel tradition is represented as its own discrete unit, bounded by lines within a box or a circle or some other shape, with arrows indicating the direction of source relationship and redaction. All of this, however, as should be clear by now, serves to reinforce the third-century and subsequent gospel textuality and authorship discourse, reifying each gospel as an enclosed, separate text with its own unique author. How might we rethink the data? (p. 102).

It's actually not always the case that these diagrams are "bounded by lines within a box or a circle or some other shape"; my own preference has been to avoid the boundary lines, e.g. here in my book The Synoptic Problem: A Way through the Maze (p. 22):

In fact the irony of Larsen's concern about "clear black lines separating out discrete gospels from one another" (Larsen, p. 104) is that sometimes entities in these diagrams are placed in a box in order to show uncertainty about their existence or tangibility, as here in my diagram of the Two-Source Theory (Way Through the Maze, p. 20):

Nevertheless, Larsen's broader point is worth thinking about. Is it fair to say that diagrams like these tend to make us think too rigidly in terms of discrete, separate gospels, with different authors, and to ignore the overwhelming similarity between the Synoptics? Larsen's suggestion is to represent the "degree of overlap" between Matthew and Mark by means of a "Proportional Venn diagram of Overlap Between the Gospels of Mark and Matthew" (p. 104). So he counts the number of parallel "stories" in the index of Aland's Synopsis (see further yesterday's post):

Mark: 115 “stories”.
Matthew: 178 “stories".
Overlapping: 107 “stories”.

He then plugs these numbers into a Proportional Venn diagram, which I have adapted here in a coloured version (using my Synoptic colouring scheme) [2]:

Key:
Matthew's non-Marcan material (blue)
Mark's non-Matthean material (red)
Material shared by Matthew and Mark (purple)

It's a great idea to represent the data in this way, and I'm grateful to Larsen for thinking of it. There are precedents, e.g. the nice Wikipedia coloured diagram, but I don't recall having seen a proportional Venn diagram like this.

There is a point that needs making, though. The proportional Venn diagram is doing something completely different from the theory diagrams. The proportional Venn diagram is illustrating some of the data, while the other diagrams are illustrating theories of Gospel relationships. In other words, the Venn diagram is illustrating (an element in) the Synoptic Problem while the other diagrams are illustrating solutions to it.

It's a basic point, I know, but it is an important one. I have argued that one of the difficulties with the way that the Synoptic Problem is studied is that a theory is presented (usually Two-Source) and the data is then refracted through it. As Jason Staples says, it's "solution to plight" thinking.

In a sense, Larsen's preference for the proportional Venn diagram could be seen to forward this aim -- we might think of it as a way of encouraging people first to take the data seriously, and to get a sense of the problem before proceeding to solution. The difficulty, though, with the way that Larsen discusses the issue is that the Venn diagram is presented as an alternative to the theory diagrams, contrasting their bounded, discrete entities, with his overlapping materials. But both are necessary -- finding ways to represent the data as accurately and as clearly as possible as well as representing the theories as clearly as possible.

And with respect to those theory diagrams, everyone discussing the issue realizes that there are massive overlaps between Matthew and Mark. That's the beginning point of the discussion. If there were only differences, there would be no Synoptic Problem. Placing an arrow from Mark to Matthew (and to Luke) only expresses a model of textual relationships. One can still, like Burkitt and others, see Matthew as a "fresh edition of Mark" (see yesterday's post), and use a classic diagram to show that relationship, the new edition being subsequent to and incorporating the previous edition. Or, to use Larsen's language, if we "think of the textual tradition we call the Gospel according to Matthew as continuing the same unfinished textual tradition of “the gospel” more broadly understood", there is nothing to stop us illustrating that in a theory diagram, a diagram that would be attempting a solution to the problem, which is a quite different thing from a diagram that attempts to depict the data.

[1] Larsen regularly uses the term "human" author, though I am not sure why the adjective is necessary given that no one is arguing for animal or alien authors.

[2] Generated using the Venn Diagram Generator.

How Similar is Luke to Matthew? Reflections Stimulated by Larsen

I have recently been enjoying reading Matthew Larsen's Gospels Before the Book (Oxford: Oxford University Press, 2018) and have been reflecting on elements in its thesis. In one sense, I was predisposed to find the book appealing since I have myself flirted with the idea of Mark as an "unfinished" gospel (NT Pod 71), though I am less certain about some of Larsen's broader claims. In due course I hope to comment on his scepticism about our ability to do source- and redaction-criticism, but first, in this post, a couple of positive observations.

In Chapter 6 of Gospels Before the Book, Larsen reflects on how his thesis impacts on synoptic relations, which is a topic of interest to me. Larsen argues that we should not see Mark and Matthew as distinct "books", each with their own author. Each is an instantiation of a fluid textual tradition. To develop this point, he writes:

Viewed from within a different framework, we begin to see another picture. If one assumes the texts we now call the Gospels according to Matthew and Mark are not both part of the same fluid textual tradition, then to my knowledge there are no two works from the ancient world more similar to each other than the Gospel according to Mark and the Gospel according to Matthew, a fact often overlooked (101).

This perspective reminded me of the strong 20th century (mainly British) scholarly tradition of seeing Matthew as a kind of "second edition" of Mark. The tradition goes back, I think, to F. C. Burkitt in 1910, who described Matthew as "a fresh edition of Mark, revised, rearranged, and enriched with new material” (The Earliest Sources for the Life of Jesus (Boston & New York: Houghton Mifflin, 1910). Streeter echoed the judgement in his famous Four Gospels, and there's a fairly strong continuing tradition of seeing Matthew this way, e.g. by Graham Stanton, James D. G. Dunn, and more recently Francis Watson.

But a further thought on reading Larsen here occurred to me, and that thought was, "What about Luke?" Larsen is arguing that Mark is so similar to Matthew that there are no two works in the ancient world that are anything like as close as these two. But the point becomes stronger if one draws in Luke too. If Matthew and Mark are two of the most similar works from antiquity, surely Matthew and Luke are even more so.

The difficulty here is that decades of two-source thinking, with its insistence on Luke's independence from Matthew, have tended to immunize us against noticing the extent of the similarity between these two gospels. We allow Q to mediate their non-Marcan similarities, and then we stress their differences in attempting to underline their independence. But the similarities between Matthew and Luke are not limited to the two-hundred or so verses of double tradition. It is a question of their entire gospel projects.

I have been attempting press the point about the macro-similarities between the two works, in addition to the micro-similarities, for some years. If Matthew is effectively a kind of fresh edition of Mark, could Luke be seen still more as a fresh edition of Matthew? I don't know if I want to go that far, but I do think it worth pointing out once again just how similar these two works are. Unlike Mark, both begin with Infancy Narratives; both end with resurrection appearances & commission to "the eleven"; both feature a lot of additional identical sayings material, frequently with very close verbatim agreement.

It turns out that we can quantify the similarity between the two in a rough-and-ready way. Larsen does an interesting experiment in quantifying the degree of agreement between Matthew and Mark by using the index of Aland's Synopsis, and it's something we can extend to Matthew and Luke. Larsen's figures are as follows (pp. 103-4):

Mark: 115 “stories”.
Matthew: 178 “stories".
Overlapping: 107 “stories”. Thus, Larsen says:

93% of Mark is paralleled in Matthew.
60% of Matthew is paralleled in Mark.

I checked Larsen's numbers and they came out the same way for me. I then did a count on the Lucan parallels, and they come out like this:

Luke: 185 "stories"
Overlapping with Matthew: 137. Thus:

74% of Matthew is paralleled in Luke.
77% of Luke is paralleled in Matthew.

It is of course a clunky and imprecise way of doing things, and my own preference would be to do it on the basis of sentences or verses rather than Aland units, but it is interesting nevertheless to see just how quantifiably "similar" Matthew and Luke are to one another, at least according to this metric.

Favourite -- and least favourite -- Jesus Films

Every couple of years, I teach a course on Jesus in Film at Duke. Last time I taught the course, I ran a fun poll at the end in which I asked students "What is your favourite Jesus film?" I posted the results here.

This year's results are now in! Amazingly enough, the academics' most hated film of all, Passion of the Christ, gets the most votes, albeit only a fifth of the class (6/30). As before, Jesus Christ Superstar gets a good showing, as does the wonderful BBC Nativity. Newcomers Young Messiah and Risen do surprisingly well:

(1) Passion of the Christ [6 votes]

(2) Jesus Christ Superstar
The Nativity (BBC, 2010)
Young Messiah [4 votes each]

(5) Jesus of Nazareth
Life of Brian
Last Temptation of Christ
Risen [2 votes each]

One vote each:

The Gospel According to St Matthew
The Miracle Maker
The Passion (BBC / HBO, 2008)
The Bible / Son of God

This time I thought to ask them several additional questions, including "What is your least favourite Jesus film?" And here there is a clear winner!

(1) Godspell [17 votes]

(2) Life of Brian [3 votes]

(3) Greatest Story Ever Told
The Bible / Son of God [2 votes each]

One vote each:

King of Kings
Gospel According to St Matthew
Last Temptation of Christ
Killing Jesus
The Star

Further Response to Alan Garrow

I am grateful to Alan Garrow for responding to my post on Garrow's Flaw (details and links here) over on Bart Ehrman's blog.

I had pointed out that Garrow's model diagnoses high verbatim double tradition passages as the result of Matthew's copying of Luke alone. "High DT [double tradition] passages," he says,"are best explained by Matthew’s copying of Luke without interference from any other entity.” Low verbatim passages are the result of Matthew conflating Luke and the Didache. The claim is foundational and explicit in Garrow's work:

"[W]hen Matthew copies Luke without distraction he produces High DT passages. When, however, Matthew knows differing versions of the same event he conflates them – resulting in a Low DT passage."

In my response, I pointed out that Garrow's own list of "High DT passages" includes several cases of Matthew actually working not from "Luke alone" but from Luke and Mark. In other words, his claim that Matthew produces high verbatim passages when working from Luke alone is contradicted by his own model. 

Garrow responds by arguing that Matthew's behaviour is "consistently plausible". I quote the paragraph in full:

A good solution to the Synoptic Problem is one that allows each Evangelist to behave in a consistently plausible manner. To rebut my thesis, therefore, Goodacre must show that, under my proposal, Matthew is required to do something that is essentially implausible. The unbelievable behavior he identifies is that Matthew (according to me) sometimes very closely conflates two or more related sources (e.g. The Sin against the Holy Spirit, where Matt. 31.31-32 conflates Mark 3.28-30, Luke 12.10 and Did. 11.7), sometimes switches between sources at intervals (e.g. the Beelzebul Controversy, where Matt. 12.22-30 alternates between Mark 3.22-27 and Luke 11.14-23), and sometimes decides to forego the labor of conflation where the rewards for doing so are limited (e.g. John’s messianic preaching and the sign of Jonah: Matt. 3.12 // Luke 3.17 and Matt. 12.38-42 // Luke 11.16, 29-32 respectively). I must leave you to judge whether this variation is so extraordinary as to justify Ehrman’s view that this is a ‘completely compelling’ reason to declare that Matthew could not have known Luke.

This does not respond to my point, which is not a question about degrees of plausibility, but a question about the consistency and coherence of Garrow's model. I do not have a difficulty with the issue of variation in degrees of verbatim agreement; indeed, as Garrow points out, I have myself written about this. The issue to which I am drawing attention is straightforward: Garrow claims that high verbatim agreement in double tradition is diagnostic that Matthew is working form Luke alone. I am pointing out that on his model, high verbatim agreement does not illustrate this.

Garrow adds some general criticisms of the Farrer theory, including the old chestnut about "unpicking", which dates back to F. Gerald Downing. I have little to add here to the excellent critiques by Ken Olson and Eric Eve on this issue, but I will say that no critic of the Farrer theory has yet successfully isolated a single occasion where an advocate of the Farrer theory uses the term that they consistently put in quotation marks. I generally try to avoid putting things in quotation marks that are not quotations, but I realize that practices vary. 

Garrow concludes with his favourite quotation from me, "The theory that Matthew has read Luke … is rarely put forward by sensible scholars and will not be considered here" (The Synoptic Problem: A Way Through the Maze, 109), where I was of course just describing the field at the time of writing, a description echoed by Garrow himself three years later, "“The possibility that Matthew directly depended on Luke’s Gospel has not been widely explored” (The Gospel of Matthew's Dependence on the Didache, 228 n. 10). I should perhaps let on that my engagement with Alan's work began long before Evan's wager; that just gave me the opportunity to share work in progress. What's been fun has been the demonstration that people really are interested in the Synoptic Problem.

Review of The Star by Emily Waples

It's fun to be teaching a course on Jesus in Film when a new Jesus film comes out! The Star (dir. Timothy Reckardt) was released in November in time for the pre-Christmas crowds. I gave my students the opportunity to write a review of the film for extra credit. One of them was so good that I asked her if I could reproduce it here:

Review of The Star
Emily Waples

The Star (2017), directed by Timothy Reckart, begins with a Pentatonix rendition of “Carol of the Bells.” The Nativity story that unfolds is as rethought and modernized as the opening a capella song. A subtitle appears on screen, immediately tipping us off to the film’s historical inaccuracy: “9 months BC.” Then again, in an animated film featuring talking animals, were we expecting much regard for historicity?

The film begins with Mary in Nazareth (faithful to Luke 1.26) and the angel’s apparition to her. At its onset, the angelic apparition is not unlike that in Jesus of Nazareth, if more fantastic: a bright light fills the room, taking on a vaguely angelic form. The light crystallizes as stuff best described as stardust. Later, the same stardust indicates the angel’s apparition to Joseph, a scene omitted from the film (perhaps to save time, perhaps to avoid more discussion than necessary of Mary’s inexplicable pregnancy – parents don’t want questions about the birds and the bees. Mary’s quick acceptance of the angel’s words serves the same purpose). The plot proceeds and, like in Jesus of Nazareth, Mary goes to visit Elizabeth (Luke 1.39), a visit only detailed by Mary’s return to Nazareth with her cousins (6 months later, the subtitle tells us), just in time for her and Joseph’s wedding feast. Somehow a single shawl hides her pregnancy. When Joseph does discover her pregnancy, he’s not angry, as in The Nativity (2010). If he was, again with the unwanted questions. Joseph’s character develops to be a worried but good-hearted father-to-be, one who several times prays to God for a sign. And that sign is Bo, the donkey.

The film’s few (and, for the most part, secondary) human characters are worth examining with regards to their biblical origins (or lack thereof). Following the Disney princess trope, Mary’s morality is established through her uncommon kindness towards animals. The primary recipient of her care and the film’s central character is a donkey, whom she names Bo (voiced by Steven Yeun). Both she and Joseph are depicted as Jewish. The part of the plot revolving around Mary and Joseph reflects a more Lukan influence: Nazareth, Elizabeth and Zechariah, census, manger, though it balances the Lukan emphasis on Mary with the Matthean focus on Joseph so that the two share the spotlight. With regards to the shepherds (Luke) and the Magi (Matthew), the latter play a more substantial role, if only because the addition of three camels to the cast of animal characters must have been irresistible to writers Simon Moore and Carlos Kotkin. Still, the film does not neglect the shepherds: the apparition of the heavenly host to them is included, relying heavily on Ruth, the sheep who befriends Bo and Dave the dove (voiced by Keegan-Michael Key) (Luke 2.8). For his part, Herod is a classic baddie. The wise men (Matthew) visit him, and while their conversation takes a backseat to the camels’ antics, the film at least alludes to the darker aspects of the Matthean nativity narrative: Herod sets his helmeted hunter (he’s dressed as a Roman soldier) and his two dogs (they provide a voice for the silent assassin) after Mary, and, consulting a scribe, remarks, “If you can’t kill this one child, I’ll kill them all.” This is the closest the film comes to the Massacre of the Innocents (Matthew 2.16), but it is an appropriate choice given the intended audience.

Though I could not sympathize with the complaints of famous actors serving as distractions in Jesus films like The Greatest Story Ever Told, in The Star, familiar voices frequently take you out of the action: Gina Rodriguez (Jane the Virgin) as Mary, Zachary Levi (Disney’s Tangled) as Joseph, Aidy Bryant (SNL, Girls) as Ruth, the peppy sheep, and Oprah Winfrey as Deborah, the strangely prescient camel whose reverent remarks about the baby Jesus frequently set goofball fellow camels Felix and Cyrus guffawing (Tracy Morgan, SNL, and Tyler Perry, the Madea movies, respectively). A host of popular singers join them: Gabriel Iglesias as Rufus, Kelly Clarkson as Leah, Kristin Chenoweth as Abby, and Mariah Carey as Rebecca.

The film relies heavily on slapstick, screwball and situational humor (chase scenes are frequent in the film). It is at times quite self-conscious (or self-referential), taking advantage of popularized Nativity elements to allude to the made-up plot revolving around Bo. For example, the older donkey tells him, “We grind grain, we don’t carry kings” and you know Bo will prove him wrong and carry the pregnant Mary to Bethlehem (a popularized image not biblically founded). Bo, turning away from his dream of joining the so called “royal caravan” comes to help Mary and Joseph on their trip to Bethlehem (like The Nativity and The Nativity Story (2006), The Star has a significant road trip sequence).

Humor aside, The Star pushes broad Christian tropes: forgiveness (of Rufus and Thaddeus, the soldier’s dogs) and the power of prayer (at times, the speed and way with which God seems to answer Joseph’s requests makes you wonder if the film is pointing to coincidence, rather than divine intervention; more likely, however, the film is remarking on the unexpected way God is said to answer prayers: Joseph, who is not fond of Bo, asks God for help and the donkey appears). Reckart includes a subtle commentary on the meaning of Christmas: the royal caravan, which Bo seeks to join, is represented by the unmistakable sound of jingle bells. You almost expect Santa to show up. But what is the true meaning of Christmas? Bo gives a definitive answer, turning his back on the caravan and the jingle bells, returning to help Mary. The story has an evangelical bend, too, in the story of Ruth, who leaves her flock to follow the star of Bethlehem (Matthew 2.2). The message is spelled out for us: following God requires sacrifices. Mary and Joseph verbalize the same idea: “Just because God has a plan doesn’t mean it’s going to be easy.” Christian platitudes? Yes. But they suit The Star.

The end credits contain a disclaimer that the filmmakers sought to create a playful, fun story while striving to capture the “values and essence of the story.” If I judge The Star by these criteria, I’m inclined to declare the film a moderate success. It’s a children’s movie, far more so than any of the film’s we’ve seen this semester. It outdoes Godspell (1973), in a good way, and strikes a more humorous tone than The Miracle Maker (2000). The worthwhile comparison with The Young Messiah (2016) is between that film’s Jesus and Bo, who both display a remarkable ignorance of the divinity of Jesus. Only after everyone else has put two and two together does Bo realize that the baby is king, just in time for him to bow down along with the Magi, shepherds and host of animals (it’s a pretty nativity picture, though not as impressive as that in The Nativity Story. Perhaps because animation, far easier to manipulate, is not as impressive as a live-action shot). Within its own genres – comedy, animated, children’s – The Star is a success. But, revolving around a made-up story about animals, it does not fit well in a classic canon of Jesus films. 

Garrow's Flaw

Over on Bart Ehrman's blog, there has been some fun relating to the Synoptic Problem. A commenter promised $1,000 to Prof. Ehrman's blog's charities if he engaged with Alan Garrow's work on the Synoptic Problem. Since I have read and thought about Dr Garrow's work, I thought I'd offer to write a post on it, drawing attention to what I see as one of the flaws in the argument. Prof. Ehrman has posted those comments today, and I am cross-posting them here.

I've enjoyed the social media reaction to this, with comments also on Alan Garrow's blog, The Logos Academic Blog, and no doubt elsewhere.

Please note that I do this to encourage people to visit and subscribe to my friend and colleague's blog, with the hope that others will support these great causes, including one local to us, The Urban Ministries of Durham.

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In a recent comment on Bart Ehrman's blog, "Evan" suggested that Alan Garrow's arguments are so compelling that he effectively "proves beyond any doubt that Matthew used both Mark and Luke". He says that it is "virtually impossible to believe in the Q theory once you’ve seen this data". The same commenter goes on to offer $1,000 for the charities on the blog in return for an assessment of Garrow's case, asking in particular for "holes in his arguments." As a self-confessed synoptic nerd, and as one who has spent some time with Garrow's work, I thought I would offer this critique by way of response. Since "Evan" is particularly interested in holes in Garrow's case, I thought I would focus on one particular flaw that places a major question mark over this model.

I should point out that while Bart and I are on different sides on the Synoptic Problem, he a staunch supporter of the Two-Source Theory and I an advocate of the Farrer Theory, we are both agreed that Matthew did not know Luke, which is what is under discussion here. I have enjoyed reading Bart's recent blog entries (and the multiple comments!) on these issues, and I hope to find a moment to respond, even if just to provide an excerpt from something I have written. But back to the immediately pressing issue.

Alan Garrow has made his case in a series of videos on his blog, Streeter's 'Other' Synoptic Solution: The Matthew Conflator Hypothesis and An Extant Instance of Q, and it is these videos that "Evan" is referring to. Garrow's more detailed, scholarly argument is laid out in two articles by the same names recently published in the premier journal in the field, New Testament Studies. The fact that one of Garrow's articles is entitled "An Extant Instance of Q" illustrates that it can hardly be the case that "Alan Garrow has compiled an extremely compelling argument that Q never existed" (so "Evan", on Bart's blog). Garrow is actually arguing that Matthew and Luke did use Q, and that we can see exactly how they used Q, because Q has not been lost. Q is, in fact, the Didache! The Didache is a fascinating early Christian work, first published in 1883, but Garrow is the first -- to my knowledge -- to identify it with the hypothetical Q.

Garrow's synoptic model works with Marcan Priority (something shared by Bart and me) but he adds a couple of further elements: (1) Matthew and Luke both know and use Q, which is now unveiled as the Didache; and (2) Matthew also knows Luke's Gospel. In his videos and articles, he works with the analogy of a multiple vehicle car crash. All the data, he says, need to be explained. He then pays special attention to a key element in the car crash -- the variation in rates of verbatim (word for word) agreement between Matthew and Luke in the double tradition (i.e. in passages found only in Matthew and Luke). He points out, quite correctly, that sometimes Matthew and Luke have very high verbatim agreement with one another, and sometimes they have rather low verbatim agreement with one another. This variation in verbatim agreement, he says, demands an explanation.

Garrow argues that his model provides a good explanation of both the high verbatim and the low verbatim passages. High verbatim passages are the result of Matthew directly copying from Luke. They are places where Matthew has just Luke in front of him. Here, Matthew is copying Luke "without distraction." Low verbatim passages are the result of Matthew conflating Luke with Q (=the Didache), i.e. places where Matthew does not agree as much with Luke because he is distracted by one of Luke's sources, Q (=the Didache). As he expresses it, "High DT [double tradition] passages are best explained by Matthew’s copying of Luke without interference from any other entity.”

Garrow is right that the spectrum of agreement in Matthew's and Luke's double tradition requires an explanation. Anyone studying the Synoptic Problem should certainly make sure that they have a good account of why Matthew and Luke sometimes agree very closely and why they sometimes provide the same material in very different words. But is Garrow's diagnosis correct? I don't think so. The difficulty is that it is contradicted by his own model. Several of the passages with very high verbatim agreement in Matthew and Luke are passages where Matthew, on Garrow's own theory, is also copying from Mark, passages like John's messianic preaching (Matt. 3.12 // Luke 3.17), the Beelzebub Controversy (Matt. 12.22-30 // Luke 11.14-23), and the Sign of Jonah (Matt. 12.38-42 // Luke 11.16, 29-32). In passages like these, Matthew and Luke can be remarkably close in wording, and yet these are passages where there are also parallels in Mark.

In other words, Garrow has constructed a model where Matthew is supposed to be agreeing very closely with Luke when there is no distraction, in places where only Luke has the passage in question. And he is supposed to agree with Luke much less when he is distracted by another source, the Didache (or Q). But this is sometimes manifestly not the case. We can test Garrow's thesis by asking how Matthew behaves when the evangelist is copying from both Luke and Mark. And since these passages (usually called "Mark Q Overlap passages") feature a lot of very high verbatim agreement between Matthew and Luke, it is clear that "distraction" has nothing to do with it.

Garrow summarizes his own argument by saying that, "[W]hen Matthew copies Luke without distraction he produces High DT passages. When, however, Matthew knows differing versions of the same event he conflates them – resulting in a Low DT passage." But on Garrow's own thesis, Matthew is quite capable of producing high verbatim agreement when he "knows differing versions of the same event." It may be worth adding that there are plenty of low verbatim passages in Matthew and Luke where there is no parallel in Mark or the Didache, i.e. Matthew is perfectly capable of producing a low verbatim passage on his own with just one source. Whatever we might make of the wisdom of comparing one's synoptic model to a car crash, it has to be said that high verbatim agreement is simply not diagnostic of an author working from only one source, just as low verbatim agreement is not diagnostic of an author working from more than one.
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Early Christianity Position at Duke

I am happy to be able to post the following announcement of a position in Early Christianity in our department at Duke:

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The Department of Religious Studies within Trinity College of Arts & Sciences at Duke University invites applications and nominations for a position in the study of Early Christianity, at the rank of (tenure-track) Assistant or (tenured) Associate Professor. Candidates with expertise in any aspect of Early Christianity in the late ancient world (ca. 3rd to 10th century) are encouraged to apply.  The successful candidate will be familiar with critical methods in Religious Studies and will combine excellence in undergraduate instruction with teaching and mentoring in the Graduate Program in Religion. Collaboration with other programs and departments at Duke as well as with colleagues at the University of North Carolina in Chapel Hill is expected.

Interested candidates should send a letter of application, a curriculum vitae, evidence of innovation and expertise in teaching (e.g. teaching evaluations, a teaching statement, a list of proposed courses), and the names and contact information (email, phone, and postal address) of three references to http://academicjobsonline.org. Initial review of applications will begin November 1, 2017. Informal queries should be addressed to Professor Marc Brettler, chair of the search committee, at MZB3@duke.edu.  Consideration will continue until the position is filled.  Start date is August 2018.

Duke University, in Durham, North Carolina, is an Equal Employment Opportunity / Affirmative Action employer committed to providing employment opportunity without regard to an individual's age, color, disability, genetic information, gender, gender identity, national origin, race, religion, sexual orientation, or veteran status.

Mark Mattison's Gospels.net

I am grateful to Andrew Bernhard for sending over news of a change in his website Gospels.net. He posted the following message on Labor Day:

Thank you to all who have visited my site during the past twenty years. I am humbled by the attention it has received and grateful for the opportunities it has provided me to connect with interesting people around the world. I am now pleased to pass gospels.net on to Mark Mattison. I have been impressed by his dedication, as an independent scholar, to preparing public domain translations of ancient gospels not included in the New Testament. I regard Mark's work in making these gospels available online and usable by all as invaluable. I wish Mark only the best in continuing his work of making these texts easily accessible (without either sensationalizing or denigrating them). Gospels.net is his website now.

Andrew's website has been online since the early days, and I have happy memories of finding it, enthusing about it, and linking to it on the NT Gateway. I've just taken a look at the NT Gateway from seventeen years ago, and there it is on the Non-canonicals page, then titled "Jesus of Nazareth in Early Christian Gospels". I must admit that I do miss those simpler times when it was possible to be almost exhaustive in one's coverage of the area, and I miss the fun of hand-coding my web pages.

Going back a little further, it's a "Featured Link" in July 1999, with the comment "This fine web resource by Andrew Bernhard is the new version of the web site formerly known as The Quest of the Historical Jesus. This is a first class resource, featuring introductions, fresh translations, bibliography and links on canonical, non-canonical and hypothetical gospels. Its most notable new feature is The Greek Fragments of the Gospel of Thomas, an on-line edition of the Oxyrhynchus fragments of Thomas with translation."

But that is quite enough reminiscing. Andrew has now handed on his site to Mark Mattison, who is well known for his The Paul Page. The new gospels.net includes Mark's translations of The Gospel of Thomas, The Gospel of Mary, The Gospel of Judas, and other ancient gospels.

When I asked Andrew why he decided to transfer gospels.net to Mark, he replied:

Over the last five years or so, there have been a lot of changes in my life. As a result, my interests have changed pretty drastically, and I just realized that I personally wasn’t going to be devoting much more time or energy to the study of ‘lost gospels.’ I actually retired the site back in January, but then I changed my mind and decided it would be better to pass it on to somebody else. Mark seemed like the perfect fit, and I have no doubt he’ll make great use of the site. He’ll probably make it better than I ever did! Regardless, as far as my own scholarship on early Christianity is concerned, I am done.”

So this post is in part to say a big thank you to Andrew for his fine website, and the work he has put into it over the last two decades, and in part to thank Mark Mattison for taking it on and taking it forward.