E.M. Bounds emphasizes the critical need for men of prayer in the ministry, arguing that the effectiveness of preaching is directly tied to the holiness and character of the preacher. He warns against the dangers of relying on methods and organizations rather than on the spiritual strength of individuals, asserting that true power comes from a deep, personal communion with God. Bounds highlights that the preacher's life is a continuous sermon, and that prayer is the essential weapon that empowers the preacher to fulfill their divine calling. He calls for a return to the foundational practice of prayer, which he believes is essential for spiritual vitality and effectiveness in ministry.