I want to know how your theory fits into the big picture. Here is a start:
Bernard Muller wrote:to Ben,
According to you, when would the canonical version be written? Before or after the Marcionite version?
Can your suspicion (about Marcion & "Luke" working from a proto-Luke") be documented just as I did for gJohn borrowing from gLuke?My suspicion is that our current, canonical version of Luke, with its obvious attachment to the Acts and so forth, postdates the gospel that Marcion would have published in his lifetime (assuming that Marcion existed, and yada yada). But that is only part of the story, for I suspect that both Luke and the Marcionite gospel developed over time, often adding and sometimes subtracting individual passages and verses and phrases.
On your website, Bernard, you sketch out a sort of back-and-forth textual relationship between Luke and John. I personally am inclined to think that this sort of back-and-forth textual exchange of creative harmonizations and occasional deviations characterizes all of the early Christian gospel texts. The differences between my approach and yours would be (A) that there are more layers than you propose, (B) that I doubt you or I or anybody can reconstruct the various layers as completely as you have suggested for Luke and John, and (C) that the same back-and-forth process probably also affected the noncanonical gospels, including the gospel of the Hebrews and, yes, that of Marcion.
http://historical-jesus.info/jnintro.html
Or as others did for gLuke & gMatthew borrowing from gMark?
http://www.earlychristianwritings.com/mark-prior.html
BTW, on my website, I showed that gJohn was written during a large span of years, and during that time, "John" got to know about "gLuke". I want to emphasis it is not "sort of back-and-forth" but rather in one direction.
http://historical-jesus.info/jnintro.html
If gLuke was written so late, then the author would have known about gMatthew & gJohn, unless you postdate these two gospels considerably.
About dating of gospels:
gMark: http://historical-jesus.info/41.html
g Matthew: http://historical-jesus.info/57.html
gLuke & gJohn: http://historical-jesus.info/62.html
Or do you think "Luke" knew about gMatthew? and gJohn?
Do you think proto-Luke was written before or after gMatthew?
Do you think your assumed proto-Luke was written before or after gMark?
Can you provide a sequence of writing for these gospels: gMark, (assumed) pro-Luke, gMatthew, gLuke, gJohn, and gMarcion
If gLuke was written so late, so Acts also.
http://historical-jesus.info/63.html
That's enough for a beginning. I still maintain suspicion is not evidence. And theories need to be evidenced.
Cordially, Bernard