What does the Bible say about God's kingdom being established forever?

In 2 Samuel 7:11-16, God promises David that his kingdom will endure forever, establishing a covenant that ultimately finds its fulfillment in Jesus Christ. This eternal kingdom signifies that God's reign will not only overcome earthly powers but will also offer spiritual refuge and stability to His people. Through Christ, who is the ultimate seed of David, believers have assurance that God's promises will never fail and His kingdom will reign eternally, transcending any human institution or governance.