This blog is intended to be an outlet for research and questions on the textual criticism of the Old Testament/Hebrew Bible and related issues.
Saturday, July 25, 2026
Does God Hate Divorce? Malachi 2:16
Wednesday, November 19, 2025
Dead Sea Scrolls at the Museum of the Bible
- 4Q7 Genesis(g)
- 11Q10 Targum Job
- 4Q83 Psalms(a)
- 4Q210 Astronomical Enoch(c)
- 4Q434 Barkhi Nafshi(a)
- 4Q491 War Scroll(a)
- Eschatological Commentary A
- 11Q20 Temple Scroll(b)
- 11Q5(a) Psalms (Great Psalms Scroll Fragments)
- 4Q27 Numbers(b)
- 4Q111 Lamentations
- 4Q264 Community Rule(j)
- 4Q448 Apocryphal Psalms and Prayer
- 4Q274 Tohorot A (Purities)
- 4Q400 Non-Canonical Psalms A
- 4Q530 Book of the Giants(b)
- 4Q58 Isaiah(d)
- 4Q197 Tobit(b)
- 4Q130 Phylacteries C
- 4Q534 Birth of Noah(a)
- 4Q218 Jubilees(c)
- 4Q275 Communal Ceremony
- 4Q258 Community Rule(d)
- 4Q271 Damascus Document(f)
Wednesday, June 4, 2025
Radiocarbon Dating, AI, and Paleography
Mladen Popovic et al. have published their long-anticipated article from the ERC project at the University of Groningen entitled The Hands that Wrote the Bible: Digital Palaeography and Scribal Culture of the Dead Sea Scrolls. The article describes the process of extracting new radiocarbon dates from a selection of Dead Sea Scrolls, digitally extracting quantifiable features of their scripts, and building an automated date estimation system called "Enoch." Roughly 80% of the resulting estimates agree with traditional, qualitative paleographical datings, but the results of both the radiocarbon dating and Enoch predictions suggests that several manuscripts throughout the series may well have been earlier than commonly supposed. This research moves the field forward considerably by adding quantitative, computational tools to aid paleographers that are not dependent upon conventional models for script development. In many cases, these new tools support previous approaches by grounding them in more secure dates derived from scientific analysis of the material remains instead of the handwriting style. But the results sometimes challenge conventional wisdom and have potential to help refine our understanding of Hebrew script development in the Hellenistic and Roman periods. Congratulations to everyone involved for a job well done and a significant contribution to the field!
For a popular-level news report on the publication, see Science.
*Disclaimer: I worked with Mladen et al. on the project for several years during the foundational stages of the research, but I was not a co-author for this academic article.
Sunday, February 5, 2023
Craig Evans on the DSS-Like Fragments
Craig Evans recently posted a video interview suggesting that the post-2002 DSS-like fragments now generally supposed to be forgeries are in fact likely authentic. He bases this on reported claims by Weston Fields that these fragments really did come from the Kandos' vault and that the phenomena that are used to justify rejecting the authenticity of the fragments are common in genuine DSS. For those who are interested, here was my brief (spoiler: skeptical) response to his Facebook post.
Thanks for posting your thoughts on the topic. Surely no one will object to a closer examination of authentic DSS to provide comparanda, but someone would have to pay for it, and I wouldn't expect very positive results. In my own experience (and quickly double checking some of the better preserved scrolls), minor cracks and delamination are almost always secondary when they co-occur with ink. You can often see clearly how the ink cracks with the skin and leaves the lighter interior exposed. When layers of the skin separate, you can see that the ink on the surface flakes off with it, and you would be very hard pressed to find a compelling example (let alone multiple) where an ancient scribe wrote over such an already partially-delaminated surface. The better preserved scrolls demonstrate that the DSS were generally quite smooth when inscribed. When there were issues with the preparation of the skin (holes, cracks, or even rough patches), the scribes usually avoided writing over these spots. So I find it very unlikely that we would find such a high proportion of these sorts of irregularities in the contested fragments if an ancient writer was writing on the skin. And this is in addition to the observation that most of the DSS were not even written on the type of coarse-rubbery leather found in the contested fragments, but were rather stretched, dried, and carefully prepared for writing. The two types of skin preparation are so fundamentally different that I cannot believe most of the contested fragments were ever intended for writing in the first place. So I don’t think this speculation really explains the suspicious phenomena in the contested fragments or warrants further speculations about hypothetical purity rituals. Add to that the many suspicious paleographic and textual features that have been noted, and I think you will have a very hard time convincing many specialists of the authenticity of most of the contested fragments today.
Update 11 Feb 2023
Stephen Goranson informed me of a video response posted by Kipp Davis.
Wednesday, December 21, 2022
A New Identification of a Psalm Manuscript from Qumran: 4Q85 + 4Q98c
I just got news that an article I co-authored with Brent Strawn has now been published as an advance article in Dead Sea Discoveries:
Abstract
This brief note proposes a new identification for a fragment of one of the Psalm manuscripts from Qumran. On the basis of material conditions—but above all else, the distinctive paleography of the script—4Q98c (4QP st) should be considered as part of the same manuscript known as 4Q85 (4QP sc). If this identification is correct, the latter now contains material known from the second half of the (proto-)MT Psalter, increasing the plausibility that it once contained the entire book of Psalms.
Thursday, October 20, 2022
Online Qumran Lexicon
The Qumran Digital project of the University of Göttingen has made available an online version of the texts and entries for the Qumran Wörterbuch.
Saturday, August 28, 2021
Brent Nongbri on the Vatican DSS Fragments
Brent Nongbri has a brief note with images on the two Vatican Museum Dead Sea Scroll fragments. I must admit that I too was surprised to see them when I first noticed them in the Vatican Museum years ago. Trying to examine them upside down in poor lighting while resisting a torrent of people wasn't very successful at the time. :)
Thursday, June 17, 2021
Paleographic Style and the Forms and Functions of the Dead Sea Psalm Scrolls
My article on the style and function of the Dead Sea Psalm scrolls has now been published as an advance article! By way of background, this is a crucial part of my argument that the forms of the manuscripts suggest possible functions, which in turn helps us interpret their contents.
Drew Longacre, "Paleographic Style and the Forms and Functions of the Dead Sea Psalm Scrolls: A Hand Fitting for the Occasion?" Vetus Testamentum (2021): 1-26.
Tuesday, May 25, 2021
University of Pretoria Dead Sea Scrolls Conference Recordings
The University of Pretoria's International Dead Sea Scrolls conference recordings have now been uploaded for online viewing. They include several presentations relevant for OTTC.
Tuesday, March 16, 2021
New Dead Sea Scroll Fragments
Haaretz, the New York Times, and the AP (among others) report on some new Greek Minor Prophets fragments from the Nahal Ḥever Cave of Horrors, including a few nice images. Presumably these are from the same scroll as the famous Kaige Greek Minor Prophets scroll.
Wednesday, January 13, 2021
Haaretz on Scroll Reconstruction
Ruth Schuster has just published an interesting article in Haaretz highlighting the recent article by Ratzon and Dershowitz on scroll length reconstruction, complete with some responses by yours truly.
Tuesday, April 7, 2020
Elisha Qimron's "The Qumran Texts: Composite Edition"
Wednesday, April 1, 2020
Text & Canon Institute Videos
Peter Gentry, Chaos Theory and the Text of the Old Testament
Anthony Ferguson, Listening to the Dead Sea Scrolls
Tuesday, March 17, 2020
Loll et al. 2019 - Museum of the Bible Dead Sea Scroll Collection Scientific Research and Analysis: Final Report
Most prominently, all of the inscribed fragments have irregularities with the ink, such as:
- Ink on top of delaminated skin, where the top layer of the skin has flaked off.
- Ink flowing down the edges of fragments and into cracks.
- Ink on top of accrued mineral deposits.
- Ink "feathering" or bleeding outside the boundaries of the letters.
The report also confirms the observations of others that the letters often follow the contours of the broken edges and cracks of the fragments. Another noteworthy oddity is that some of the fragments seem to have been ruled with a greasy white substance before inscription.
The writing surfaces also seem inconsistent with genuine DSS. All but one (MOTB.SCR.004742 [Leviticus]) are written on leather, characterized by: interwoven collagen fibers; a thick, spongy texture (now brittle); flexibility and resilience (again, now brittle); bumpy surface from the grain and fibrous surface on the skin side; and the absorption of tannins through the entire skin as part of the preparation process. In contrast, genuine scrolls are (almost?) always written on parchment, characterized by: parallel aligned collagen fibers; thin, relatively stiff texture; smooth surfaces due to scraping; and sometimes a surface treatment with tannins.
The leather was apparently soaked in a lime solution to help remove the hair, a technology which is supposed to have been introduced in the 4th cent. CE. This is interesting, since one questionable Azusa Pacific University fragment is said to have been radiocarbon dated to the 1st cent. CE, and it would be easy to explain how the forger got access to similar material from this time. The report suggests that several holes in certain fragments may have been human-created and resemble leather used for Roman shoes, so the leather may have originally been created for a similar usage. Heavy mineral deposits on the surfaces (including under the ink) suggests that the leather was recovered from an ancient archeological context, though it cannot be dated precisely.
The report gives a detailed analysis of the material of the leather and sediments. On each of the fragments there was an amber-colored protein coating (probably animal skin glue), but it is not clear whether this was part of the preparation of the parchment or natural gelatinization. The report notes suspicious striations on one fragment resulting from brush strokes, which apparently applied a transparent substance to the surface. The ink is carbon-based and uses gum Arabic as a binder; the team apparently did not detect any egg-white, unlike the ink in the Schøyen ink well. The report also suggests that someone deposited a layer of sediment consistent with the Dead Sea region on the surface of the fragments, possibly while the ink was still wet.
Though I am no expert on the material side, and there are some material problems with the leather, it seems clear that the irregularities of the ink are the primary indicators for the team's decision. To quote a helpful and succinct summary:
"Aside from unambiguous conservation materials, no anachronistic or anomalous materials were identified in the studied fragments. The state of degradation and minerology of the parchment samples suggests they may old or ancient, however, physical clues, such as the application of ink over delaminated support material and sediment, as well as cracks in several fragments, suggests that much or all of the ink may have been applied more recently (111)."
Indeed, the fact that the ink and script are so problematic for each of the fragments is a strong indication that all of these fragments are modern forgeries on ancient skins.
____________________________________________________________
See also the discussions by Christopher Rollston, Sidnie Crawford, and Michael Langlois. Contrast the following statement by Emanuel Tov cited in a National Geographic article:
"I will not say that there are no unauthentic fragments among the MOB fragments, but in my view, their inauthenticity as a whole has still not been proven beyond doubt. This doubt is due to the fact that similar testing has not been done on undisputed Dead Sea Scroll manuscripts in order to provide a base line for comparison, including the fragments from the Judean Desert sites that are later than Qumran. The report expects us to conclude that abnormalities abound without demonstrating what is normal."
While I agree that it would be helpful to do similar tests with authentic DSS for comparison, the combined evidence with regard to the MOTB DSS-like fragments collected to date does seem to me to be quite compelling. These fragments are almost certainly modern forgeries.
Friday, March 13, 2020
National Geographic on MOTB DSS-Like Forgeries
HT Michael Langlois
Tuesday, February 11, 2020
Dhali et al. 2020 - Feature-extraction methods for historical manuscript dating based on writing style development
Maruf A. Dhali et al., “Feature-Extraction Methods for Historical Manuscript Dating Based on Writing Style Development,” Pattern Recognition Letters 131 (2020): 413–20. https://doi.org/10.1016/j.patrec.2020.01.027.
Highlights
- •
- Proposes feature-extraction techniques for dating of the Dead Sea Scrolls (DSS).
- •
- A grapheme-based method with a self-organized time map outperforms textural methods.
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- A codebook size of 225 performs the best with a Mean Absolute Error (MAE) of 23.4 years.
- •
- Cumulative Score (α = 25) improves with an increase in the sub-codebook size.
- •
- The result is positioned as a basic benchmark for further work on dating for the DSS.
Abstract
Wednesday, April 17, 2019
New Book on the Samaritan Pentateuch
From the website:
Summary:
Seventy years after their discovery, the Dead Sea Scrolls continue to shed light on the Samaritan Pentateuch. The textual features, orthography, script, variant readings and even theology of the Samaritan Pentateuch have parallels in various manuscripts found in the Judaean desert and copied during the Second Temple period. The fertile encounter of Samaritan and Dead Sea Scrolls studies has yielded this exceptional volume, featuring twelve contributions by some of the most respected scholars gathered at the University of Strasbourg on May 26–27, 2016. They cover such issues as scribal and editorial practices, political and religious history, textual editions and versions, palaeography and linguistics—with provocative studies challenging classical theories on the origin of the Gerizim tenth commandment or the date of the earliest Dead Sea Scrolls.
Magnar KartveitScholars’ Assessments of the Relationship between the Pre-SamaritanTextsandtheSamaritanPentateuch................. 1
Emanuel tovFrom Popular Jewish LXX-SP Texts to Separate Sectarian Texts: InsightsfromtheDeadSeaScrolls................. 19
Michaël N. van der MeerExclusion and Expansion: Harmonisations in the Samaritan Penta- teuch, Pre-Samaritan Pentateuchal Manuscripts and Non-Pentateuchal Manuscripts............................. 41
Stefan SchorchThe So-Called Gerizim Commandment in the Samaritan Pentateuch 77
Gary N. KnopperS †Altared States: The Altar Laws in the Samaritan and Jewish Penta- teuchs,andTheirEarlyInterpreters. . . . . . . . . . . . . . . . . 99
Benjamin ZieMerA Stemma for Deuteronomy. . . . . . . . . . . . . . . . . . . . . 127
Innocent hiMbaZaLooking at the Samaritan Pentateuch from Qumran: Legal MaterialofLeviticusandDeuteronomy ................... 199
Jonathan ben-dovText Duplications between Higher and Lower Criticism: Num 20-21andDeut2-3............................. 217
Abraham talDo the Samaritan Pentateuch and 1QIsaa Follow the Same Model? 243
Michael langloiSDead Sea Scrolls Palaeography and the Samaritan Pentateuch . . 255
Christian StadelVariegation in Second Temple Period Hebrew: Passive t-Stems, the
in Samaritan Hebrew and in theאפואDemonstrative Series, andהלזDeadSeaScrolls........................... 287
Jan JooStenBiblical Interpretation in the Samareitikon as Exemplified in Anony-mousReadingsinLeviticusAttestedinM′. . . . . . . . . . . . . 313
HT Agade
Wednesday, November 28, 2018
National Geographic Bible Hunters
HT Peter Head
Saturday, June 23, 2018
Kipp Davis on Forged Dead Sea Scrolls
Tuesday, April 11, 2017
New Sales of DSS
HT Peter Gurry