When creating a History for a "people" you describe a familiar environment: How the "Ancient Testament" was created through generations of appointed later "Jewish scholars"
There is No Abraham, and this mythical person did Not come from UR. You cannot live in the neighborhood of a well-structured and civil urban setting and transfer your "clan" with sheep and camels across desert regions to reach Canaan urban areas. The early "scholars", around 200 BC in Alexandria, Egypt, who decide to extend…