Dr. Scott McKee's sermon begins the "Practical Atheist" sermon series, confronting the gap between belief in God and truly knowing Him. He likens our relationship with God to personal relationships, stressing the difference between knowing about God and experiencing a profound connection. He shares Apostle Paul's transformation from religious fervor to a life valuing intimate knowledge of Christ above all. The message challenges us to examine our own faith, encouraging a move from superficial belief to a deep, actionable faith that permeates our lives, transforming belief into experience and knowledge into relationship.