Isaiah 10:11

“Shall I not, as I have done to Samaria, and her idols, &c.] Kimchi observes, that what is said in the preceding verses was said before Samaria was taken, but this after it was taken: so do to Jerusalem, and her idols; he had taken Samaria, and carried the ten tribes captive, and now his eye was upon Judah and Jerusalem; and such was his insolence, impiety, and blasphemy, that he reckons the true God, whom the Jews worshipped, among the idols of the Gentiles, and upon a level with them, if not inferior to them, especially to his own idol, and thought himself superior to him.”

“The argument in these two verses is this: ‘The nations which I have subdued were professedly under the protection of idol gods. Yet those idols were not able to defend them - though stronger than the gods worshipped by Jerusalem and Samaria. And is there any probability, therefore, that the protection on which you who are Jews are leaning, will be able to deliver you?’ Jerusalem he regarded as an idolatrous city, like others; and as all others had hitherto been unable to retard his movements, he inferred that it would be so with Jerusalem. This is, therefore, the confident boasting of “a man” who regarded himself as able to vanquish all “the gods” that the nations worshipped. The same…”

“10:11 Assyria destroyed Samaria under Shalmaneser V and Sargon II in 722 BC (2 Kgs 17:3-6). If Samaria and Judah worshiped the same God, and Assyria had already defeated Samaria, the king of Assyria could expect to defeat Judah also.”

“as I have: Isa 36:19, Isa 36:20, Isa 37:10-13 Isaiah 10:12”