You have a very loaded and confusing way of asking questions. I'm not sure what you are asking. I think you're asking what marriage was (as an institution) prior to it being codified in the Bible?
It was a social institution that signified land ownership, bloodlines, clan identity, responsibility for the caringbof children and elders. A civil union that defined family.
That's all I asked. Remember I said my reference of it as a "Religious" institution was in the Bible. That's my frame of reference. You said it existed prior to Biblical times so I simply asked where? How? In what form?
That article you linked me to was very interesting, and it does indeed show Marriage was a form of social organization but not prior to it being mentioned in the Bible, just during a different time reference.
I'm not sure you read that whole article but I did and it had some interesting ideas on what traditional Marriage was during those time references. For instance "pro creation" between a man and woman? That's totally anti-"PC" by today's standards boom wouldn't you agree?
Here (from your linked article)
"As the primary purpose of marriage, as far as society was concerned, was to produce children, a man could add as many concubines to his home as he could afford. The continuation of the family line was most important and so concubines were fairly common in cases where the wife was ill, in generally poor health, or infertile"
Now I don't know about you, but I find that fascinating.
What would the LGBTQ crowd say about that? And the whole idea of Men being able to screw whoever they wanted to keep their Family bloodline going is something even I might get used to boom...I'm just saying.
It was a good piece, but it doesn't disprove my origninal thought about where Marriage as a Religious sacrament came from, and where it first appeared to us ( in the Bible)
But honestly, it was an interesting read. Thanks for linking it.