• May 13, "The Presbyterian Witness" — The Presbyterian church experienced the revival that swept across America by balancing the desire for vital religion with the desire for sound theology. In this lesson, Dr. Godfrey explains why this was a critical process in the development of Presbyterian church during nineteenth-century America.
• May 20, "Through the Civil War" — The Civil War not only divided the nation, it divided the church. In this lesson, Dr. Godfrey looks at the history of the Presbyterian church through the Civil War and the changing trajectory of the church in America more broadly.
• May 27, "Christianity & Science" — The idea that Christianity is incompatible with science is false. In this lesson, Dr. Godfrey exposes this falsehood by exploring the four major fields of scientific endeavor that were attacking Christianity and contributing to the growing pessimism of the nineteenth century.