Purpose of Sin Revealed Rev. Work successfully purposes to highlight God's glory in redemption. In this second part of a four-part series, Rev. Work focuses on the fall of humanity, explaining its purpose and the way in which it glorifies God. For me, the primary benefit is his clear, concise, biblically-grounded explanation regarding the origin of and divine purpose for sin. Others have examined this topic at length, but Rev. Work manages to give a brief, memorable answer.