In this compelling sermon, Bishop Fulton Sheen draws back the veil on the spiritual battle raging beneath the surface of modern life. Sheen explores the pervasive influence of the demonic, not just in individuals but within culture, religion, and society as a whole. He identifies the “alien power” contributing to the rapid disintegration of spiritual and moral values, arguing that the decline is supranational and cosmic in scope. Drawing on Scripture, great literature, and modern psychiatry, Sheen unpacks how the forces of darkness have infiltrated even the sanctuary, often going unnoticed due to society’s growing denial of the satanic.

Sheen delves deeply into the essence of the demonic, highlighting its defining characteristic: the tearing apart of unity. Through the lens of psychiatric insights and biblical truths, he explains how the diabolic works to destroy relationships, institutions, and individuals by fostering division, aggression, and a rejection of the cross. From the disintegration of families to the internal struggles within the Church, Sheen illustrates how the devil’s strategy is not just to oppose the good but to mask evil as virtuous and appealing. He draws chilling parallels between the writings of Dostoevsky, Nietzsche, and Carl Jung, showing how prophetic voices have long warned of the consequences of rejecting divine truth.

As the sermon crescendos, Sheen calls the faithful to recognize the enemy and prepare for spiritual warfare. Drawing from St. Paul’s letter to the Ephesians, he exhorts believers to “put on the armor of God” to withstand the flaming arrows of the evil one. He emphasizes the need for faith, integrity, and the Word of God as weapons against the demonic. Sheen’s message is a clarion call to vigilance, courage, and a return to Christ-centered living. With his characteristic clarity and conviction, Sheen reminds us that the battle is not just against human foes but against cosmic powers, making it a fight that demands both prayer and action.