This sermon passionately calls believers to embrace the “Esprit de Corps”—the spirit of unity, sacrifice, and shared mission that transforms ordinary individuals into an unstoppable force for God’s kingdom. Drawing inspiration from the Marines, it challenges us as followers of Jesus, to rise above self-centeredness and personal achievement, and instead devote ourselves wholeheartedly to the body of Christ. True spiritual power and boldness come when every member is filled with the Spirit, repenting, supporting one another, and relentlessly pursuing God’s mission together. In this atmosphere of deep conviction, loyalty, and honor, the church becomes a living testimony of God’s power, advancing His kingdom with courage and unwavering resolve.