In the sermon titled "Authority," part of the "Godspeed" series by Jamie Self, the central theme revolves around the multifaceted concept of authority within the Christian faith. Jamie underscores the importance of comprehending the Great Commission's depth and significance in making disciples of all nations. He elaborates on the nature of authority, differentiating between good and bad authority and explaining its presence in various domains. Jamie highlights that Jesus holds all-encompassing authority over heaven and earth, emphasizing His transcendence and sovereignty. The sermon also emphasizes the uniqueness of Jesus' authority, as it extends into a world of suffering and brokenness, ultimately leading to redemption and eternal life. In conclusion, the sermon challenges believers to reflect on the implications of understanding God's authority and encourages them to share the Gospel with affectionate devotion and obedience, especially in the context of their various roles and jurisdictions.