Verse 5
The hills melted like wax - The fire of God seized on and liquefied them, so that they no longer opposed his march; and the mountains before him became a plain.
The Lord of the whole earth - אדון כל הארץ adon col haarets, the Director, Stay, and Support of the whole earth. The universal Governor, whose jurisdiction is not confined to any one place; but who, having created all, governs all that he has made.