J.R. Miller emphasizes that true Christian manhood encompasses more than just gentleness and kindness; it requires strength, courage, and integrity. He critiques men who, despite possessing passive virtues, lack the active qualities that inspire and lead, rendering them ineffective in combating evil. Miller highlights the importance of truthfulness and conscientiousness, arguing that even minor faults can tarnish a man's character and diminish his influence. He presents Jesus as the ultimate model of manliness, combining tenderness with unwavering strength and moral fortitude. Ultimately, a true man of God must embody both gentleness and the courage to act decisively for righteousness.