IamsSon, on 06 February 2013 - 06:55 PM, said:
I have written on this extensively at my blog. Here's an excerpt:
The German Lutheran minister Henning Bernhard Witter, the French physician for Louis vx, Jean Astruc, and a professor of Göttingen University by the name of Johann Gottfried Eichhorn each separately came to the conclusion that the Pentatuech must be a composite of, primarily, two sources. It was Witter, who in the early century (1711) postulated a two-source hypothesis based on the distinction of two different appellations for Israel’s god in the opening creation accounts of the book of Genesis. Witter observed that Genesis 1:1-2:3 consistently and exclusively used the Hebrew word elohim ("god(s)"), while Genesis 2:4-3:24 consistently and exclusively used the Hebrew name Yahweh when referring to the deity.{{3}} It should also be mentioned that Witter was still working within the paradigm handed down to him by the previous century’s critics—namely that Moses used sources in his composition of Genesis. Thus for Witter, these two sources distinguished themselves from each other not only by the difference in portrait and appellation of Israel’s god, but also in terms of doublets and differing styles.
It was not, however, until the 1753 study by Astruc, Conjectures sur les mémoires originauz dont il paroit que Moyse s'est servi pour composer le livre de la Génèse (Conjectures on the original sources which Moses apparently used in composing the book of Genesis), that the impact of this discovery was felt. Astruc not only labeled these two sources the Elohistic (from the Hebrew elohim) and the Jehovistic (from the mistaken medieval pronunciation of the tetragrammaton, yhwh), but he also noticed that these two sources exhibited other differences besides the two distinct appellations of Israel’s deity, and furthermore that these differences extended throughout the book of Genesis. For example, these two sources also displayed differences in style, vocabulary, and even theological emphasis. Most impressively, this two source hypothesis was able to explain successfully the book of Genesis’ duplicate narratives, discordant chronologies, and even contradictions. Astruc claimed that these discrepancies were the result of the combination of these two sources by Moses. The work of Eichorn follows more or less that of Astruc: Moses used two identifiable and independent sources, whose separate identities are discernable from the difference in their appellation of Israel’s deity—Yahweh and elohim—as well as differences in style, and narrative repetitions of the same event.
It should be stressed that Witter, Astruc, and Eichorn were not arguing against Mosaic authorship of the Pentateuch. Rather, the critical discussion revolved around the potential sources that Moses used in composing the Pentateuch, and the post-Mosaic sources used by later writers who appended material to the core Mosaic text. In fact Astruc was a stanch defender of Mosaic authorship: Moses had allegedly used antiquarian sources for his composition was the claim.














