But the LORD is the true God, he is the living God, and an everlasting king: at his wrath the earth shall tremble, and the nations shall not be able to abide his indignation. But the Lord - The original word should be preserved, however we agree to pronounce it: יהוה Yehovah is the true God. He is without beginning, and without end. This is true of no being else.
He is the living God - His being is underived; and he gives life to all. He is the very Fountain whence all life is derived.
And an everlasting king - As he has made, so he governs, all things. His sway is felt both in the heavens and in the earth.
At his wrath the earth shall tremble - All storms, tempests, tornadoes, and earthquakes are the effects of his power; and when the nations are destroyed, or turned upside down, it is the effect of his displeasure.