This document discusses how biblical stories and references were commonly used in literature before the mid-20th century due to most people's familiarity with the Bible. It provides examples of some common biblical references like the Garden of Eden, David and Goliath, and Jonah and the Whale that were used symbolically. Biblical names were also often used for characters to draw connections to biblical figures or convey meanings. The document encourages analyzing how writers incorporated biblical elements into their works through themes, characters, and references.