The psalmist declared the sovereignty of Yahweh over the world. He described the Sovereign as clothed with strength rather than with ornate robes. Clothing says something about the person wearing it. That was true of this king too. The immovable condition of the world shows how absolutely God controlled it. However, this refers to life on the earth more than it does to the planet in the solar system. God will control all life on earth. God"s universal authority has existed forever. Therefore there is no doubt it will continue. [source][source][source]