Experience a classroom setting where Dallas Willard delivers an in-depth seminary course on the psychology of redemption (the theology of spiritual formation) at Denver Seminary in 2010. This engaging 19-part series invites you to explore the course syllabus and listen in on dynamic interactions between Willard and his students. It is perhaps the most advanced course that Dallas taught for which we have recordings. Dallas called it “The Human Contribution to Holiness,” or if you like, “The Human Side of Holiness: What is our Part in Putting off the Old Person and Putting on the New.”