Summary
The psalm opens with a declaration of God as a warrior who teaches the psalmist to fight. It then reflects on the vanity of human life, contrasting it with divine sovereignty. The psalmist calls upon God to strike down enemies, especially those who speak vanity and falsehood. He promises to sing anew on a ten‑stringed psaltery. The psalm concludes with blessings for the nation’s children, harvest, and livestock, and affirms that those who serve the LORD are truly happy.