Jayhawker Soule,
Much of the above information you can get from rereading two remarkable essays by Frank Moore Cross collected in his 1998 book, From Epic to Canon: History and Literature in Ancient Israel.
--Chapter One: "Kinship and Covenant in Ancient Israel."
--Chapter Two: "Traditional Narrative and the Reconstruction of Early Israelite Institutions."
Also good is:
--John H. Walton's Ancient Near Eastern Thought and the Old Testament (2006), page 87-161.
--Alexis Q. Castor, Between the Rivers: The History of Ancient Mesopotamia (2006), lectures 7-9.
--Ian Morris, Why the West Rules - For Now: The Patterns of History, and What they Reveal about the Future (2010), Chapter 4.
--Donald Redford, Egypt, Canaan, and Israel in Ancient Times (1992), Part 4.
Yahweh was very much a god of his people and contained from the outset all the ingredients of a personal deity. A rigid code of ethics is strongly stressed, and becomes an integral part of Hebrew religion, as in all Near Eastern religions.
--Redford, page 381.
I have pulled another dozen books from my shelves, if you need more references. (Let me know.)
I think if you look at such copies of the Indian Rig Veda and the Chinese Book of Odes and Book of Documents which have been annotated by scholars, you will find much the same information about covenants, about ceremonially formalized social contracts and their ethical reinforcements. Definitely so in the Greek Homeric epics, possibly in the Celtic Book of Invasions (if there is any genuinely ancient material contained within it).
My go-to library is at Reed College. Open till midnight or 2am every day during the school year, it is closed on evenings and weekends all summer (which is rather inconvenient for me). So, if you want more specific titles and pages beyond the Near East, it may be a bit of a wait.
Cross in From Epic to Canon gives a good etymology of the word "covenant" (page 16-17).
Check out a much extended etymology of "covenant" in the Theological Dictionary of the Old Testament.
Or see Randy Soto's enlightening online elaboration which I have sampled below:
"Covenant in the Bible" (lecture) in Introduction to Sacred Scripture (2008).
by Fr. Randy Soto, S.Th.D. , Cardinal Glennon College.
http://www.coriesu.org/pretheo/Site/Covenant.html
The word for covenant in the Hebrew text is berith. The term used to express the action of making a covenant is karath berith, which literally means "to cut a covenant" (259, Theological Dictionary of the Old Testament). There are many speculations to the root of this word berith. Some say it comes from the Akkadian word "birit" which literally means "between, among" (254, Theological Dictionary). Others speculate that it is related to the Akkadian word "biritu" which means "clasp or fetter" (255, Theological Dictionary). The most plausible explanation that I found is that in its root form "BRT," berith means "curse." Thus, karath berith means “to cut a curse.” This might sound quite peculiar to a western ear; nevertheless, for the people of the ancient world, the notion of cutting a curse was customary. What is astounding, in fact, is that many languages, some of which are not even Semitic, share this same terminology when they express their concept of covenant.
In Sumerian, the words "Nam Erim…Kud" are frequently found expressing the notion of cutting a curse. Nam and Erim form the idea for curse, while kud is the word for cut. The rituals for cutting a curse, which were typically public observances, were customarily performed in a temple or near a temple gate (cf. Kitz, 206-207). For example: "di-kud-e-xx kan nin-urta-se nam-erim kud-re-d[e] ba-an-sum-mu-u," which means, “The judges sent him to the gate of Ninurta to cut a curse” (Kitz, 206). In Aramaic, or Phoenician as some call it, the words "krt ’lt ‘lm" are found on a tablet from Arslan Tash in present day Syria and also express the idea of cutting a curse in relation to keeping some evil beings away (Theological Dictionary, 259). In Homeric Greek the words "horkon temnein" are found in the Iliad and the Odyssey in reference to some sacrificial ceremony (Kitz, 48). Thus, the same phrase is found in an agglutinative language, in a Semitic language, and in an Indo-European language. In addition to these languages, however, both Akkadian and Hittite have similar concepts, for instance: "risku u mamitu" which is the Akkadian for "agreement and conditional curse" and "ishiula lingais" which is the Hittite for the same (Kitz, 50-51). Thus, the fundamental concept of a curse being some sort of binding oath is almost universal.
The question still remains, however: why use the phrase “to cut a curse” in making a covenant? This is where the cultural context of how covenants were performed becomes essential. Covenants were made all the time. It was a common way of establishing relationships with people and deities. Covenants could be established between soldiers and their general, between man and wife, between a king and his people, or between a person and a local deity (Theological Dictionary, 264). A covenant usually included three main parts:
1.first, a ritual was performed which usually consisted of the cutting of animals and the passing between them;
2.second, the terms were pronounced which consisted of the pronouncement of all punishments in case of transgression;
3. finally, a sign was manifested which involved the erection of a shrine, the insertion of a bodily mark, or some kind of lasting testament to the promise . . .
It is in the establishment of the covenant with Abraham, the father of all Israelites and Ishmaelites, that we first see use of the words karath berith. After Abraham
(1) sacrifices six animals, God literally conditionally
(2) self-curses Himself and passes between the pieces in the symbol of a flaming torch (Gen. 15: 9-18). The covenant terms are God’s words to Abraham: “You shall be the father of a multitude of nations” (Gen. 17:4).
(3) The covenant sign is circumcision which was thought to enhance fertility and therefore, ensure regeneration. This is significant because Abraham’s concept of God was probably that of a fertility deity, a deity that brought forth life.
With this sign, God communicates his desire to establish his covenant with His people forever.
Hope, Jawhawker Soule, these answer your questions.
(Though I am still a little vague as to what your actual question is.)
Jane.