Jesaja 30:12

Thus do they fall out with Jehovah and the bearers of His word. "Therefore thus saith the Holy One of Israel, Because ye dislike this word, and put your trust in force and shufflings, and rely upon this; therefore will this iniquity be to you like a falling breach, bent forwards in a high-towering wall, which falls to ruin suddenly, very suddenly. And He smites it to pieces, as a potter's vessel falls to pieces, when they smash it without sparing, and of which, when it lies smashed to pieces there, you cannot find a sherd to fetch fire with from the hearth, or to take water with out of a cistern." The "word" towards which they cherished me'ōs (read mo'oskhem), was the word of Jehovah through His prophet, which was directed against their untheocratic policy of reckoning upon Egypt. Nâlōz, bent out or twisted, is the term used to denote this very policy, which was ever resorting to bypaths and secret ways; whilst ‛ōsheq denotes the squeezing out of the money required to carry on the war of freedom, and to purchase the help of Egypt (compare Kg2 15:20). The guilt of Judah is compared to the broken and overhanging part of a high wall (nibh‛eh, bent forwards; compare (בּעבּע, a term applied to a diseased swelling). Just as such a broken piece brings down the whole of the injured wall along with it, so would the sinful conduct of Judah immediately ruin the whole of its existing constitution. Israel, which would not recognise itself as the image of Jehovah, even when there was yet time (Isa 29:16), would be like a vessel smashed into the smallest fragments. It is the captivity which is here figuratively threatened by the prophet; for the smashing had regard to Israel as a state. The subject to וּשׁברהּ in Isa 30:14 is Jehovah, who would make use of the hostile power of man…

The prophecy of this chapter seems to relate (as that in the foregoing chapter) to the approaching danger of Jerusalem and desolations of Judah by Sennacherib's invasion. Here is, I. A just reproof to those who, in that distress, trusted to the Egyptians for help, and were all in a hurry to fetch succors from Egypt (Isa 30:1-7). II. A terrible threatening against those who slighted the good advice which God by his prophets gave them for the repose of their minds in that distress, assuring them that whatever became of others the judgment would certainly overtake them (Isa 30:8-17). III. A gracious promise to those who trusted in God, that they should not only see through the trouble, but should see happy days after it, times of joy and reformation, plenty of the means of grace, and therewith plenty of outward good things and increasing joys and triumphs (Isa 30:18-26), and many of these promises are very applicable to gospel grace. IV. A prophecy of the total rout and ruin of the Assyrian army, which should be an occasion of great joy and an introduction to those happy times (Isa 30:27-33).

30:12-17 Judgment would suddenly overtake the people of Judah because they were content with their fantasy world, and they refused God’s path to rest and quietness. 30:12 The whole society accepted oppression and lies. People reinforced each other’s delusions, so it was considered acceptable to trust that Egypt would protect them from Assyria, even though that was a lie. It was also considered legal and legitimate to oppress the poor by taking their land.