Genesis 12-50 recounts the history of the patriarchs;Abraham, Isaac, Jacob and Joseph. From their mentors Paul, Peter, Stephen and the author of the letter to the Hebrews, the early fathers learned to draw out the spiritual significance of the patriarchal narrative for Christian believers. The Alexandrian school especially followed Paul's allegorical use of the story of Sarah and Hagar as they interpreted the Genesis accounts. The Antiochene school eschewed allegorical interpretation but still set about to find moral lessons in the ancient narrative. For all of them the events pointed toward...