Parashat Lekh Lekha seems to begin a series of stories that appear random in terms of their sequence and content. We find, however, that there is structure and purpose to these stories. What is Avraham's mission, and how do these stories cohere into a greater narrative that reflect Avraham's aspirations, missions, setbacks, success and enduring messages? How do the setbacks, too, impart messages about morality and the Land of Israel that continue to play out throughout the generations?