Leonard Ravenhill emphasizes the profound responsibility and privilege of being an ambassador for Christ, as articulated by the Apostle Paul. He highlights that this role is not self-appointed or self-supported, but rather a divine calling that requires boldness and reliance on God's resources. Ravenhill contrasts the worldly perception of ambassadors with the spiritual reality, where true ambassadors often face peril and rejection. He urges believers to recognize their identity in Christ and the importance of living out their ambassadorship with integrity and purpose. Ultimately, he calls for a deeper understanding of the spiritual authority and connection that comes with being an ambassador for the Kingdom of God.