The book of Genesis can be broken into two different types of stories. First, and the way it begins, are with etiological stories, or stories of origin. These are stories that seek to explain why things are the way there are, and these have sometimes been called the primeval stories, or also the myth stories. But, myth here not understood the way we understand the word myth, meaning false and therefore not true. But that’s a modern understanding. Instead, we should see myths as stories that are fundamentally true, even if they aren’t factually true, and thus you can have multiple creation stories that tell different stories and yet contain fundamental truths about God and about the world and about us. And then we move into what are sometimes called the saga stories, or better the stories of the patriarchs and matriarchs, beginning with the father and mother of the faith, who begin their journey known as Abram and Sarai. And they also serve as the transition, as we are told that Abram is a descendent of Shem, who was one of the sons of Noah. And so we transition from universal stories, to particular story about the the beginning of the people who will become known as the Israelites although we are not quite there yet.
And so we are introduced to this man as being a descendent of Noah, through his son Shem, although he is many generations later, but God speaks to Abram and tells him to leave his family and his homeland and go to a land that God will show to him, and God will make his name famous and bless him, and through him the world itself will be blessed. And the surprising thing is, Abram leaves. That was just not something that was really done. There is safety and protection in familial ties, and in the land you know and inhabit, and protection in the local gods that you worship, that don’t travel, but live where the people live. And so although we aren’t told anything about Abram before this, including whether he knows anything about this God who talks to him, Abram packs up all his possessions, including, we are told, the people he owns, that is slaves, along with his nephew Lot, and they leave and go to the land which, as we are told, was occupied by the Canaanites.
