Verses 1-3: The Rebellion of the Nations. The psalm opens with a depiction of the heathen and rulers conspiring against God and His anointed, expressing their desire to break free from divine authority.
Verses 4-6: God's Sovereign Response. God is portrayed as laughing in derision at the rebellious plans, then declaring His establishment of His king on Zion, affirming divine sovereignty over earthly powers.
Verses 7-9: The Divine Decree and Promise. The anointed king declares the Lord’s decree, affirming his sonship and the grant of authority over the nations, with power to rule with a rod of iron.
Verses 10-12: The Call to Wisdom and Submission. The psalm concludes with an exhortation to earthly rulers to serve the Lord with reverence, warning of judgment and promising blessing to those who trust in the Son.