What does Psalm 2 teach about the nations' rebellion against God?

Psalm 2 vividly illustrates the foolishness of nations rebelling against God and His anointed. It opens with the startling question, 'Why do the nations rage and the peoples plot in vain?' This rhetorical inquiry underscores that all attempts to oppose God's authority are ultimately futile, as He remains sovereign. God's laughter at their rebellion signifies His omnipotence over human schemes. The psalm culminates in the declaration of Jesus' reign, emphasizing that true wisdom lies in recognizing God's authority and yielding to His sovereign will rather than opposing it. This psalm resonates deeply within Reformed theology, highlighting God's control over history and the assured triumph of Christ.