Isaiah 14:16

(Verse 16, 17.) Those who see you will bow down to you and look to you (saying in their hearts): Is this the man who troubled the earth, who shook kingdoms, who made the world a wilderness and destroyed its cities, who did not open the prison for his captives? This voice of those insulting and marveling expresses how the one who laid waste to everything himself has been laid waste. But when it says: He did not open the prison for his captives, the greatness of his cruelty and impiety is expressed, as he even held the prisoners in captivity, and the chains would not be enough for the wretched unless the horror of darkness also enclosed them.

They that shall see you. Here the insult of the other, common persons, is set out. And first, he describes their meeting: all others that shall see you, being punished, shall bend to you, as if to say: you will be so far below these others that it will be necessary for them to bend down for them to see you: the mighty shall be mightily tormented (Wis 6:7).

Second, he sets out their reproach, and they reproach him with three things. First, the fault which he committed: is this the man that troubled the earth, in wars, that shook the kingdoms, changing dominions.

All this is explained mystically of the devil: he shakes the kingdoms (Isa 14:16), as the minister of punishment, and inciter of sin; his power was lessened by Christ, and in the day of judgment, he shall be pulled entirely into hell, who wished to ascend to heaven and to come to equality with the divine majesty, according to what is explained in the Gloss.