The psalm begins with the reign of the Lord: he reigns, let the peoples tremble; he sits enthroned on the cherubim, let the earth quake. The Lord is great in Zion and exalted over all the peoples. Let them praise his great and awesome name, for he is holy. This is the first refrain.
Verses 4 and 5 say the King is mighty and loves justice: he has established equity and has executed justice and righteousness in Jacob. The people are to exalt him and worship at his footstool, for he is holy, the second refrain.
Verses 6-8 recall Moses and Aaron among his priests and Samuel among those who called on his name. They cried to the Lord and he answered them. He spoke to them in the pillar of cloud, and they kept his testimonies and the statute he gave them. The Lord answered them as a forgiving God, but also an avenger of their wrongdoings. The psalm concludes by urging us to exalt the Lord and worship at his holy mountain, for the Lord our God is holy.