The leader may wish to consult additional biblical study resources. Participants may have stories of their own experiences in a wilderness environment. Identifying the key actors. Stressing the nomadic, transient nature of life. It is important to note that Sarah and Abraham camp on land that does not belong to them, and yet they serve as hosts for fellow travelers.
Hospitality is an important value in the Arab-Semitic culture.
For example, it is a common practice in the Middle East for a man to go to the highest point in the village or encampment and call out loudly that dinner is served and anyone may come. He will do this even if he knows that there are no wanderers for miles around. Sarah and Abraham offer hospitality through the ritual of a meal. Make a list for future reference. When you look at people from the point of view of the biblical witness, you might be surprised at who you actually see.