Isa 13:13

“(Verse 13.) On account of this, I will disturb the heavens, and the earth will be moved from its place: because of the indignation of the Lord of hosts, and because of the day of His furious wrath. Take it in the sense that we explained above concerning the stars, the sun, the moon, and the world: or in an exaggerated sense, that both the sad heaven and the earth are moved by the indignation of God, and all the elements also recognize the anger of the Creator.”

“(Verse 13.) On this, I will shake the heavens, and the earth will be moved from its place. LXX: For the heavens will rage, and the earth will be moved from its foundations. When a man shall be more precious than gold, and a human than a pure gold nugget, and it will fulfill what is written: Do you think that when the Son of Man comes, He will find faith on earth? (Luke XVIII, 8). Then both the heavens and the earth will be moved. For the heavens and the earth will pass away, not by their own will and choice, as many think, believing them to be living creatures. But because of the indignation of the Lord of hosts and because of the day of His fury, who looks upon the earth and causes it to tremble. Wherefore that which is said in the LXX, 'For the heavens shall rage,' is to be understood metonymically for those who are in heaven, just as if we were to say, 'The whole city shouted,' and 'The entire city went out to meet the judge.' But in Proverbs we read, 'God by wisdom hath founded the earth' (Prov. 3:19). And the Lord speaks to Job, 'Where wast thou when I laid the foundations of the earth?' (Job 38:4). Not that the earth has its foundations deep in a mass of fallen matter; but the will and power of God, by which all things are upheld, are to be called its foundations. For He founded it upon the seas and established it upon the rivers. And He set it above nothingness.”

“(Verses 13, 14.) You said in your heart: I will ascend to heaven, above the stars of God I will exalt my throne; I will sit on the mount of the covenant on the sides of the north; I will ascend above the heights of the clouds, I will be like the Most High. Whether you said these things before you fell from heaven or afterwards, if you are still in heaven, how can you say, 'I will ascend to heaven' (Psalm 113:16)? But because we read, 'The heaven of heavens is the Lord's,' when he was in the sky, that is, in the firmament, in the heaven where the Lord's throne is, he desired to ascend, not out of humility, but out of pride. But if after he fell from heaven, he speaks these words, we should understand arrogance, because he not only does not rest having been cast down, but he still promises himself great things, not that he may be among the stars, but that he may be above the stars of God. And when the Lord speaks to the Apostles: It is enough for the disciple that he be like his teacher, and the servant like his master (Matthew 10:25), and he says to the Father: Holy Father, grant that as I and you are one, so they may be one in us (John 17:11): he boasts to such an extent that he places his throne above the stars of heaven, which have not fallen. And what it implies: I will sit on the mountain of the testament on the sides of the North; for which the Seventy translated, on a high mountain, over lofty mountains, which are towards the North, let us refer to that which is said in Jeremiah: From the North evil will burn upon all the inhabitants of the earth (Jer. 1:14). And that the pot kindled by the face of the North is ignited. This is the most severe wind of the North, from which the Lord wants to free His captive people and bring them back to the holy city, saying: I will say to the North, bring them in; and to the South, do not hinder, bring my children from a far country (Inf. 43:6). But that which can be contrary to this is easily resolved, O mountains of Zion, sides of the North, city of the great king. For those who were once the hardest on the sides of the North, through repentance have begun to be in the city of God. The devil always seeks to ascend over those who have the image of the heavenly, and who shine in the Church like the stars of God: and to sit on the mountain of the covenant or testament, that is, in the Church, which is placed in the high places, and possesses the inhabitants of the former North. He who is so forgetful of himself, that he desires to ascend above the clouds, to which the Lord commanded, so that they would not rain upon Israel, and to which the truth of the Lord reached, of which Obadiah speaks: 'Though you soar aloft like the eagle, though your nest is set among the stars, thence I will bring you down, says the Lord' (Obadiah, 4). Unfortunate Judas, who was sent along with the other Apostles like a cloud, so that he would rain upon Israel, and was like a star among the other stars, to whom the Lord spoke: 'Let your light shine before others' (Matthew 5:16), he accepted the devil as his partner in sin, who, in order to fulfill the words of pride, even dared to say: 'I will be like the Most High', so that just as Christ has His Prophets and Apostles, I too may have pseudoapostles. But all these things must be referred to the heretics, who, being beneath, boast themselves to be lofty with their leader.”

“I will make heaven quake All their host will quake when I cast down the prince of Babylon, for the Holy One, blessed be He, does not punish the nations until He punishes their heavenly princes first, as Scripture states (infra 24:21): “The Lord shall visit upon the heavenly host on high,” and afterwards, “on the kings of the earth on the earth.” Scripture states further (infra 14:12): “How have you fallen from heaven, Lucifer, the morning star?” And then, “You have been cut down to the ground, you who cast lots on nations.” Here too, first, “I will make heaven quake,” and afterwards, “the earth will quake.” Its inhabitants shall quake at the news of its downfall, for they shall be astonished at the event.”

“Second, the commotion of the elements: for this I will trouble the heaven: and the earth shall be moved, as to the literal sense, there could have been a storm in the air and an earthquake in the earth; or this is hyperbole for the magnitude of their evils: I beheld the earth, and lo it was void, and nothing: and the heavens, and there was no light in them (Jer 4:23).”