Why is it significant that God is our God forever?

The phrase 'this God is our God forever' underscores the permanence of God's relationship with His people. It signifies His covenantal promise to be our God, not only during our earthly lives but throughout eternity. This profound statement reveals the depth of the union between God and those whom He has called, establishing that His love, grace, and authority will never cease. Believers can take comfort in knowing that through faith in Christ, they belong to an everlasting covenant, ensuring they will never be forsaken.