This sermon, centered on Psalm 67, presents a profound call to prayer for global revival rooted in God's sovereign grace and the church's corporate blessing. It emphasizes that God's salvation of the nations—historically prophesied and now fulfilled in Christ—flows from His blessing of His people, not from human effort, but from His undeserved mercy. The prayer for revival is not merely for external transformation, but for a deep personal renewal: a longing for communion with God, for the 'face of God shining' upon His people, and for the church to become a living testimony of His grace. The sermon underscores that true revival begins with the church's own spiritual awakening, as believers are called to be salt and light, reflecting God's saving health in their homes, workplaces, and communities. Ultimately, it envisions a reconciled church where Jews and Gentiles, from every nation and people group, unite in worshiping the Lamb that was slain, fulfilling God's eternal purpose of gathering a people for His name.