Hi @Jim,
In response to your arguments regarding the authorship of Matthew’s Gospel, I suggest you have a look at these articles by Matthew Ferguson:
Why Scholars Doubt the Traditional Authors of the Gospels
Matthew the τελώνης (“Toll Collector”) and the Authorship of the First Gospel
…In fact, Matthew is merely a toll booth collector, sort of like those we hand change to when we drive through toll booths today on the freeway.
Now what, if anything, about this job role suggests that Matthew could author a complex Greek gospel, complete with intricate allusions to the Old Testament, along with the incorporation of previous literary materials, such as the Gospel of Mark and Q ? Very little. In fact, it is not clear that Matthew would have even needed to know how to write in Greek…
Since tax collectors and toll collectors in Judea were jobs performed by Jews collecting either for the Jewish authorities or Jewish contractors, we have every reason to expect that the language of the tax bureaucracy was Hebrew or Aramaic…
Now, all of this is important because we can compare this kind of occupational background to the internal evidence within the Gospel of Matthew…
This background suggests that the author of the Gospel of Matthew was probably a wealthy Diasporic Jew, who was educated outside of Palestine. This portrait aligns perfectly with the fact that most scholars place the composition of Matthew in Antioch c. 80-100 CE [2]. Furthermore, there are internal reasons within the Gospel of Matthew to doubt that the author was a native Hebrew or Aramaic speaker. These reasons include the fact that the author was dependent on Greek translations of the Old Testament scriptures, as well as sources already received in Greek, such as the Gospel of Mark and possibly Q . In fact, the author of Matthew appears to even be dependent on Greek translations for his exegesis of OT verses…
… [T]he church fathers have many problems in their description of the Gospel of Matthew when attributing it to this figure [the apostle Matthew - VJT]. Papias ( Euseb. Hist. eccl. 3.39.15-16), the earliest witness, claims that Matthew authored the gospel in the Εβραιδι διαλεκτω (“Hebrew dialect”). However, as scholar Raymond Brown ( An Introduction to the New Testament , pg. 210) explains:
“The vast majority of scholars … contend that the Gospel we know as Matt was composed originally in Greek and is not a translation of a Semitic original … Thus either Papias was wrong/confused in attributing a gospel (sayings) in Hebrew/Aramaic to Matthew, or he was right but the Hebrew/Aramaic composition he described was not the work we know in Greek as canonical.”
Confusion with another, otherwise unknown, Hebrew/Aramaic work could explain how the church fathers later spuriously attributed the Gospel of Matthew to the disciple Matthew when misinterpreting Papias’ statement [4]. Likewise, the church fathers also agreed upon Matthean priority, believing the Gospel of Matthew to have been authored before Mark , which is why Matthew is placed first in the New Testament. However, the vast majority of scholars today agree upon Markan priority, and that the Gospel of Matthew was written later than and used Mark . If the church fathers could be mistaken about something so central to the Gospel of Matthew as the fact that it was written before Mark and used Mark , they could easily be just as mistaken about the author of the text, which would be no greater an error.
Finally:
…[I]f the Gospel of Matthew was really authored by someone who was familiar with tax practices in Judea, as the disciple Matthew would have been, he missed his one opportunity to make a redaction that would fit this description! Matthew could have corrected Mk. 12:13-17 to reflect actual tax practices in Judea during the time of Jesus. Nevertheless, Mt. 22:15-22 repeats the same mistake and has inaccurate tax practices described in Judea during the time of Jesus. This makes little sense if the Gospel of Matthew was actually authored by a tax collector, who would have known better.
For those readers who don’t know who Matthew Ferguson is, here’s what he says about himself:
I am a Classics Ph.D. student at UC Irvine whose research focuses on the history, literature, and languages of the Roman Empire during the 1st-2nd centuries CE. In particular, I study the intersection of Judaic, Greek, and Roman culture during this period, and ancient literature that was written in Hebrew/Aramaic, Greek, and Latin…
… I started Κέλσος as a resource to fact-check and evaluate the claims made by many religious apologists…
I should also note that this blog is not anti-Christian, or any other religion, per se, but is specifically designed to counter arguments that target non-believers. There are also many Christians who do not engage in such aggressive apologetics, such as NT scholars James McGrath and Michael Kok, whose views I also share and discuss on this blog.
Cheers.