The biblical narrative is generally characterized by its extreme brevity: it focuses on the information that is necessary. There are some rare instances where the biblical narrative appears to depart from this general rule, and elaborates on details that seem less than vital to the story. The beginning of our parasha details at great length the description of the negotiations between Avraham and the children of Chet. These complicated and multi-stage negotiations occupy the majority of the opening story. In what way does this account further the aims of this specific biblical story? Could it not have been shortened and its essence conveyed as follows: Avraham requested a burial plot from the children of Chet, and eventually purchased Me'arat Ha-makhpela, where he buried his wife?