The Book of Genesis is the first book of the Jewish scriptures and the Old Testament of the Christian Bible. Genesis takes its name from the opening line in Hebrew – beresit, ("in the beginning") – later translated into Greek as genesis ("origin"). Genesis is the first text of what eventually became designated the Pentateuch, the Jewish Torah ("teachings"): five books of the Laws of Moses.
The Documentary Hypothesis
Genesis consists of a variety of literary details: myth, hymns, prayers, sacrifices, rituals, oracles, folk tales, and historical narratives. Tradition claimed that the first five books were written down by Moses, who passed them to his general Joshua when the Israelites arrived in Canaan from Egypt. In the 19th century, the social science disciplines of archaeology, anthropology, and sociology emerged and were utilized to study ancient civilizations and ancient texts. What is noteworthy in Genesis is that several of the stories are repeated, but with varying details. At times, the God of Israel is referred to as "Lord," but at other times as "God almighty." When this occurs we also find theological differences, as well as indications of changing historical contexts that included politics.
After the period of the united monarchy under King David and his son, Solomon (c. 900 BCE), two separate kingdoms were created: the Northern Kingdom of Israel and the South Kingdom of Judah. A way to explain the formation of the text was proposed by Julius Wellhausen (1844-1918), who taught at the University of Göttingen in Germany, in what became known as the Documentary Hypothesis. As we do not know who actually wrote the biblical texts, the various elements were assigned to a source:
J, the Jahwist, or Jerusalem source
The Hebrew name of God (revealed in the book of Exodus) consisted of four consonants, YHWH ("I am that I am"), described as the tetragrammaton. We have the German J, for the pronouncement of the Y sound. The later Masoretic version added vowels, which gives us the English version, Jehovah (which does not appear in the Bible).
The J source utilized anthropomorphic portraits of God; "the face of God," "the hand of God." In these texts, God often visits the earth.
E, the Elohim source
The E comes from a form of the Canaanite el, pluralized as representing several aspects of the godhead, but also from the tribe of Ephraim, settled in the Northern Kingdom of Israel.
The E source portrays God as a more abstract being who does not come to earth, but communicates through angels.
P, the Priestly source
The P source is a collective term for priestly concerns. This includes the sacrifices, rituals, hymns, prayers, and the begats of Genesis. The Hebrew begat ("brought forth") was the term for procreation. All ancient cultures emphasized bloodlines in detailed genealogies. This validated concepts and practices handed down through the generations. In oral cultures, the repeated lists of the begats may have been a way to memorize oral traditions.
D, the Deuteronomist source
This source was named after the last of the five books assigned to Moses (Deuteronomy). It is a collective term for the final form of the traditions that were written down. In 722 BCE, the Neo-Assyrian Empire invaded the Northern Kingdom, and refugees from the North migrated to Judah. This may be when northern traditions were first joined to southern traditions, combining the J and E sources.
In 587 BCE, the Babylonian Empire invaded Judah and destroyed the Temple of Solomon. At that time, some Jews were taken captive to the city of Babylon. This period is known as the Babylonian exile." The theory is that the "Deuteronomist," either a person or school of scribes, completed the final redaction, or editing, of all the combined sources while in Babylon, beginning c. 600 BCE, but with further editing over the next several centuries (in a range from 538-332 BCE).
Jews Mourning the Exile in Babylon
Eduard Bendemann (CC BY-SA)