Some investigators reject an historical Paul as the author of Galatians 4:10 and propose authorship by Marcion or Marcionites who were writing in opposition to catholicizing or Judaizing Christians.
A reasonably literal translation from the extant Greek commonly found in nearly all bible translations is something very similar to this ---
Among the earliest witnesses to this passage is manuscript p46, generally dated from 150 CE to 250 CE."You observe days and months and seasons and years." (Gal. 4:10)
Tertullian --- in his wider defense against the Marcionite claim that the creator god of the Jews was inferior to a higher and previously unknown god --- commented on this verse in his discussion of Paul's letter to the Galatians --- here is the English and the Latin (Tertullian, Adv Marc, 5.4) ---
Tertullian quoted the extant verse of Galatians 4:10 --- then followed with his opinion on the intent of the passage. Dr. Hermann Detering acknowledges the apparent nature of Tertullian's words as opinion ---"Ye observe days and months and times and years—and sabbaths, I suppose, and meagre suppers, and fasts, and great days."
“Dies observatis et menses et tempora et annos, et sabbata ut opinor et coenas puras et ieiunia et dies magnos.”
Elsewhere, Detering described his opinion on the authorship of the letter to the Galatians ---"The phrase introduced by Tertullian with et sabbata, is - by a majority of scholars - seen as an addition of Tertullian’s. The inserted ut opinor might indeed suggest this..." (Detering 2003, p.72). (1/)
In his reconstruction of Galatians 4:10 in his proposed Marcionite Recension, Detering offers the following --- in which he included what he believes to be original Marcionite text that he claims was later erased by a Catholic Editor ---“My opinion is that the Epistle to the Galatians (in its original form) must be understood against just this background as a Marcionite polemic pamphlet. The (Marcionite) author of Galatians defends himself against the annexation of the apostle and the falsification of his image by the Catholics”. (Detering, 1996) (2/)
Detering’s extra words----- "and Sabbaths I think, and kosher meals and fasting and holy days!" --- came from Tertullian’s opinion. But Detering proposes that the words were original to a Marcionite letter. Discussing Galatians 4:10, Detering, in the end, justifies his claim that this expanded version was original based on an assumption that he could read the mind of an ancient editor ---"You observe days and months and seasons and years and Sabbaths I think, and kosher meals and fasting and holy days!" (Detering, 3/)
There is no need to accuse the ancients of either enlarging or shortening this text if one sees the extra words as only Tertullian’s opinion on the passage. Detering claims the words were original, but were removed by a catholic editor disgusted by the polemics against the Jewish observances. However, Church Father Tertullian had no such problem with the verse, and he even claimed that cessation of such Jewish observances was “appointed by the Creator's decrees”. Here’s Tertullian’s wider view ---“The argument is plausible and — if correct — would be another piece of circumstantial evidence for the Marcionite text to be older than the Catholic version. It will hardly be assumed that it was Marcion who enlarged the text, since there are no reasons for his doing so. One may assume, though, that a Catholic editor shortened the text, because he was disgusted by the polemics it contained against the Sabbath and other Jewish dates.” (Detering, 2003, p, 72) (1/) [emphasis mine]
Another investigator, Dr. Robert M. Price, provided his opinion about the authorship of the letter to the Galatians ---“You observe days, and months, and times, and years’ [my note: extant Gal 4:10 so far] — the sabbaths, I suppose, and the preparations, and the fasts and the high days. For the cessation of even these, no less than of circumcision, was appointed by the Creator's decrees, who had said by Isaiah, ‘Your new moons, and your sabbaths, and your high days I cannot bear; your fasting, and feasts, and ceremonies my soul hates’. [my note: Isaiah1:13-14] Also by Amos, ‘I hate, I despise your feast-days …” (Tertullian, Adv Marc, 5.4)
In the same book, Price provides his own translation of Galatians 4:10 --- a translation that includes several extraneous words that are not attested to by the extant Greek nor finding support among other bible translators. Rather, Price’s translation seems most similar to Detering’s Proposed Marcionite recension. Here’s Price’s translation ---“Marcion wrote the core of Galatians (chapters 3-6), and posed as Paul to an audience of early followers who were beginning to yield to the propaganda of Catholicizing Christianity.” (Robert M. Price, The Amazing Colossal Apostle – The Search for the Historical Paul, 2012, p. 411).
And here is Price’s commentary on Galatians 4:10 ---"You keep holy days and months of fasting and penitential seasons and canonical calendars!" (p, 425)
But is the admonition in Galatians 4:10 aimed at Jewish practices or Celtic? A Celtic solution would significantly weaken the case for a Marcionite origin."Verse 10 tells us they were Judaizing Christians who kept certain holy days and food regulations, reminding us that in so doing, they worshipped not the true God, but the much inferior angels of the demiurge." (p. 426)
Paul's admonitions in the wider passage (Galatians 4:8-11) fit within the context of pagan Celtic beliefs and practices. Taking a break from his wider and much more important problem for a brief admonition --- it is entirely conceivable that Paul may have objected to some in his congregation of former animistic-pagans perhaps doing such things as going out at mid-night and performing Celtic rituals beneath the “all-healing” moon.
But why would Marcionites --- surrounded and vastly out-numbered throughout the Empire by pagan worshipers of many stripes --- even bother to take a shot at a group of Celts in the backwaters of Asia Minor? Marcionites had much bigger fish to fry --- their “inferior” god of the Jews.
A Celtic solution to Galatians 4:8-11 supports Paul as the author --- and also reveals a real-life human situation entirely consistent with a Galatian setting for the letter.
robert j.
1/ Hermann Detering, The Original Version of the Epistle to the Galatians --- Explanations, 2003 https://docs.google.com/file/d/0B75F1hK ... Zsa1E/edit (later edit --- new link works as of this edit)
2/ Hermann Detering, The Dutch Radical Approach to the Pauline Epistles, 1996. http://www.depts.drew.edu/jhc/detering.html
3/ Hermann Detering, The Epistle to the Galatians, English version of the translation provided by Frans-Joris Fabri. [my note: this is Detering's proposed Marcionite recension] http://www.radikalkritik.de/Marcgal_eng.htm (later edit --- sorry, link no longer goes there)
For a discussion of the Celtic nature of Galatians 4:8-11, see “Paul’s Celts of Galatia” --- here --- viewtopic.php?f=3&t=1362