Vance Havner addresses the issues plaguing the modern church by contrasting it with the characteristics of the New Testament Church, which was marked by a healthy intolerance towards false teachings, sin, and a commitment to the exclusive truth of Jesus Christ. He emphasizes that the early church was not only intolerant but also repellent, creating a holy awe that kept casual joiners at bay while attracting genuine believers. Havner argues that the church today has lost its sensational nature, becoming complacent and failing to stir the community as the early church did. He calls for a return to the principles of the New Testament, where every believer is a missionary and the church stands firm in its convictions, leading to a revival that would create a sensation in the world. Ultimately, he urges the church to recover its power and holiness to regain respect and effectiveness in its mission.