columbus said:
I don't pretend to remember enough to be helpful. But there are at least two traditions that can be sorted out of Genesis. One is called the "P", from attribution to priestly sources. Another is called the "j", from jahwist sources. It is all fascinating, but I don't claim to be able to explain it.
:yes: Yes, it's true, the Documentary Hypothesis is complicated, and I have problems with understand it fully. Also, I am no expert in languages and dealing with context of verses in the way that I know which sources belonged to where.
But there is an easy way to identify some of the P-source, which may help you.
The P-source, was written around the time, when Jews were living in Babylon as hostages. They focused more on time (eg 1st day, 2nd day, etc of creation), genealogy (like Genesis 5 and Genesis 11), and with rituals (like circumcision (Genesis 17), the roles or duties that the Levite priesthood play or have).
And like, outhouse said, P redacted both E and J, and make god more distant and shadowy than either of the other two sources; for example, the P's god is less human or has less human traits.