The psalm opens with the voice of someone whose heart is steadfast and who wants to sing and make melody. He awakens the harp and the lyre and resolves to awaken the dawn. He will give thanks to the Lord among the peoples and sing to him among the nations. The reason is that his steadfast love is great, higher than the heavens, and his faithfulness reaches to the clouds. He asks that God be exalted above the heavens and his glory over all the earth.
From verse 6 the prayer becomes petition: that your beloved ones may be delivered, save with your right hand and answer us. Then God's voice is heard, who in his holiness promises to divide up Shechem and portion out the Valley of Succoth. Gilead and Manasseh are his, Ephraim is his helmet and Judah his scepter. Moab is his washbasin, over Edom he casts his sandal, and over Philistia he shouts in triumph.
The psalmist asks who will bring him to the fortified city and who will lead him to Edom. He wonders whether God has rejected them and no longer goes out with their armies. Give us help against the foe, for vain is the salvation of man. The psalm ends with a certainty: with God we shall do valiantly, and he will tread down our foes.