Jesaja 10:20

"And it will come to pass in that day, the remnant of Israel, and that which has escaped of the house of Jacob, will not continue to stay itself upon its chastiser, and will stay itself upon Jehovah, the Holy One of Israel, in truth." Behind the judgment upon Asshur there lies the restoration of Israel. "The chastiser" was the Assyrian. While relying upon this, Israel received strokes, because Jehovah made Israel's staff into its rod. But henceforth it would sanctify the Holy One of Israel, putting its trust in Him and not in man, and that purely and truly (be'emeth, "in truth"), not with fickleness and hypocrisy. Then would be fulfilled the promise contained in the name Shear-yashub, after the fulfilment of the threat that it contained.

The prophet had said (Isa 10:12) that the Lord would perform his whole work upon Mount Zion and upon Jerusalem, by Sennacherib's invading the land. Now here we are told what that work should be, a twofold work: - I. The conversion of some, to whom this providence should be sanctified and yield the peaceable fruit of righteousness, though for the present it was not joyous, but grievous; these are but a remnant (Isa 10:22), the remnant of Israel (Isa 10:20), the remnant of Jacob (Isa 10:21), but a very few in comparison with the vast numbers of the people of Israel, who were as the sand of the sea. Note, Converting work is wrought but on a remnant, who are distinguished from the rest and set apart for God. When we see how populous Israel is, how numerous the members of the visible church are, as the sand of the sea, and yet consider that of these a remnant only shall be saved, that of the many that are called there are but few chosen, we shall surely strive to enter in at the strait gate and fear lest we seem to come short. This remnant of Israel are said to be such as had escaped of the house of Jacob, such as escaped the corruptions of the house of Jacob, and kept their integrity in times of common apostasy; and that was a fair escape. And therefore they escape the desolations of that house, and shall be preserved in safety in times of common calamity; and that also will be a fair and narrow escape. Their lives shall be given them for a prey, Jer 45:5. The righteous scarcely are saved. Now, 1. This remnant shall come off from all confidence in an arm of flesh, this providence shall cure them of that: "They shall no more again stay upon him that smote them, shall never depend upon the Assyrians, as they have done, for help against their other enemies, finding that they a…

10:20-27 In the midst of Assyrian oppression, there was hope for the remnant. This passage develops more fully the meaning of Shear-jashub, a remnant will return (10:21; see 7:3; 8:18). 10:20 left . . . the survivors: A remnant from Jerusalem barely survived, but their safety was secure because God promised to preserve them (see 1:8-9; 4:2; 6:13; 37:31-32). • All these wars would teach the Israelite remnant to no longer depend on allies such as Assyria. Instead, they would faithfully trust in the Lord (see 8:13; 17:7).