This is what the Lord GOD says: While the whole earth rejoices, I will make you desolate.
Here is, I. A further account of the sin of the Edomites, and their bad conduct towards the people of God. We find the church complaining of them for setting on the Babylonians, and irritating them against Jerusalem, saying, Rase it, rase it, down with it, down with it (Psa 137:7), inflaming a rage that needed no spur; here it is further charged upon them...
Commenting on Ezekiel 35:10-15
Thus saith the Lord God, when the whole earth rejoiceth,.... When it shall go well with the world in general, and the inhabitants of it; when they shall enjoy great peace and prosperity. Jarchi has a very good note upon this clause, "when I shall take my kingdom; for then the earth will rejoice, as it is said, the Lord reigns, let the earth rejoice;''...
(Isa 65:13-14). "The whole earth" refers to Judea and the nations that submit themselves to Judea's God; when these rejoice, the foes of God and His people, represented by Edom as a nation, shall be desolate. Things shall be completely reversed; Israel, that now for a time mourns, shall then rejoice and for ever.