Jewish and Christian tradition holds that Moses collected, edited, compiled, and wrote the Pentateuch/Torah (the first five books of the Bible) (1). Advocates of this view also point out that there’s biblical New Testament attestation that assigns Pentateuchal authorship to Moses such as in Mark 12:26, Luke 24:27, John 1:45, Romans 10:5, and 2 Corinthians 3:15.
Moses would have also used sources for obtaining his information given all events within the book of Genesis happened before his birth. For example, Moses may have collected the oral traditions of the family histories of Abraham and his descendants, and put them into a single text. He would have compiled and written Genesis during the Israelite’s exodus wandering period (between 1440 and 1400 BCE). On this view, Moses is an editor, historian, and receiver of revelation through God’s direct and supernatural communication. This is a view that finds a place within conservative evangelical circles today (2).
Those arguing for Mosaic authorship will point to several lines of evidence. Some argue that the unity of composition supports Mosaic authorship. All five books of the Pentateuch are said to present a coherent picture of the origins of humankind, the fall into sin, and the result of that fall. The Pentateuch also presents a coherent picture of the birth and development of Israel as a nation in covenant relationship with Yahweh (3). Further, except for Genesis, these books focus on the life and ministry of Moses whom God raised up to lead the sons of Israel out of bondage in Egypt and into covenant-relationship with himself, and to (but not into) the Promised Land as a fulfillment of his promise to Abraham. The continuing role of Moses as the hero in Exodus through Deuteronomy, and the central focus of Yahweh’s developing covenant–relationship with Israel (in accordance with the promises he made to Abraham) is believed to unify the books of the Pentateuch, suggesting a single author.
One might also point to the continuity in the narrative structure that exists. This claims that the main narrative sections of the Pentateuch are concluded by poetic material sometimes followed by an epilogue (4). For example, at the close of the patriarchal narratives are found the blessings of Jacob which are written in poetic form in Genesis 49 and an epilogue in chapter 50. The Exodus narratives are concluded by the song of Moses (Ex. 15) written in poetic form and the wilderness wanderings are followed by Balaam’s oracles (Num. 23-24) written in poetic form. And at the end of the Pentateuch, there is a double poetic section containing Moses’ song of witness and blessing on the twelve tribes (Deut. 32-33), followed by an epilogue (Deut. 34). Finally, there is continuity in grammatical features. The Pentateuch uses only the masculine third-person pronoun “he”, whereas in the rest of the Old Testament the books distinguish between the third-person pronouns “he” and “she” (5).
Most biblical scholars find the arguments for Mosaic authorship unpersuasive. These scholars argue that several features within the Pentateuch strongly show that it was the work of more than one author (6). Most mainstream scholars will find themselves accepting one of three major hypotheses: the documentary hypothesis, the supplementary hypothesis, or the fragmentary hypothesis. Some scholars, one being John Van Seters, will accept a hybrid of these although the documentary hypothesis enjoys wide support. According to Van Seters,
“The Documentary Hypothesis is the oldest and most persistent explanation of the literary features of the Pentateuch. It explains the parallels and differences in style and use of the divine names as reflecting independent parallel sources or documents that were interwoven by a succession of editors to produce the final product” (7).
All of these hypotheses agree that the Torah is not a unified work from a single author but is made up of sources combined over many centuries by many hands. Perhaps most suggestive of this is the diversity in literary style, terminology, and ideological and theological perspectives spread throughout the Pentateuch. These are often found in larger blocks, sometimes in shorter units, and they often disrupt the narrative flow of the text. Van Seters explains that “[O]ne style reflects a special interest in chronology and genealogy construed as a framework into which stories of a very different character have been set. This combination can sometimes create a conflict between the framework and the stories themselves.” Van Seters refers to the story of the expulsion of the slave Hagar and her child Ishmael from the household of Abraham (Gen. 21:7-20),
“Ishmael is viewed as quite young. However, according to the chronology of the framework (Gen. 12:4; 16:3; 17:1; 21:5) Ishmael is about sixteen years old. Hence the ridiculous picture of Abraham putting a teenaged youth on his mother’s shoulder as she set out into the desert (Gen. 21:14) and the subsequent scene of the crying child being rescued by God.”
A further clue that stylistic differences are reflected in various choices for the designation of deity. For example, one narrative prefers to use the divine name “Yahweh,” while another simply uses “Elohim” (God), the generic term for deity. Sometimes divine titles such as “El Shaddai” (God Almighty) or “El Elyon” (God Most High) are also used.
Parallel stories are also believed to be suggestive of multiple authors. There are a number of cases of parallel narratives in the Pentateuch. For example, the two creation accounts in Genesis 1-3 are probably the most well-known. There are also the parallel episodes in the lives of the patriarchs, in the desert journey of the Israelites, in the accounts of the conquest of the eastern territories, the giving of the law at Sinai/Horeb, and the parallel versions of the laws themselves (such as the two versions of the Ten Commandments in Exodus 20 and Deuteronomy 5) (16). What is clear is that these parallels are not simply a repetition of the same event in different places, rather, they are different enough in style, perspective, and details to suggest that they come from different authors.
In contemporary Pentateuchal scholarship, the idea that the Pentateuch was penned by Moses has long since been off of the table. More recent debate is found in other areas and proponents of various hypotheses almost always agree the Pentateuch was written by multiple authors. Better questions concern how the works of these authors came together into one work, which Pentateuchal source is the oldest, which are later, and how are they related to each other.
1. Robinson, George. 2008. Essential Torah: A Complete Guide to the Five Books of Moses. New York: Schockenp. p. 97.
2. Davies, Graham. 2007. “Introduction to the Pentateuch.” In The Oxford Bible Commentary, edited by John Muddiman and John Barton. Oxford: Oxford University Press. p. 19-20.
3. Wolf, Herbert. 1991. An Introduction to the Old Testament Pentateuch. Chicago: Moody Press. p. 18-19.
4. Wolf, Herbert. 1991. Ibid. p. 19.
5. Wolf, Herbert. 1991. Ibid. p. 19.
6. Whybray, R. Norman. 1995. Introduction to the Pentateuch. Grand Rapids: Wm. B. Eerdmans Publishing Co. p. 15;. Berlin, Adele. 1994. Poetics and Interpretation of Biblical Narrative. Michigan: Eisenbrauns. p. 113; Baden, Joel. 2012. The Composition of the Pentateuch: Renewing the Documentary Hypothesis. London: Yale University Press. p. 13.
7. Graham, Matt Patrick., and McKenzie, Steven. 1998. The Hebrew Bible Today: An Introduction to Critical Issues. Louisville: Westminster John Knox Press. p. 9