Commentaries
7:17-25 Let those who will not believe the promises of God, expect to hear the alarms of his threatenings; for who can resist or escape his judgments? The Lord shall sweep all away; and whomsoever he employs in any service for him, he will pay. All speaks a sad change of the face of that pleasant land. But what melancholy change is there, which sin will not make with a people? Agriculture would cease. Sorrows of every kind will come upon all who neglect the great salvation. If we remain unfruitful under the means of grace, the Lord will say, Let no fruit grow on thee henceforth for ever.
Isa 7:17-25. Fatal Consequences of Ahaz' Assyrian Policy.
Though temporary deliverance (Isa 7:16; 8:4) was to be given then, and final deliverance through Messiah, sore punishment shall follow the former. After subduing Syria and Israel, the Assyrians shall encounter Egypt (2Ki 23:29), and Judah shall be the battlefield of both (Isa 7:18), and be made tributary to that very Assyria (2Ch 28:20; 2Ki 16:7, 8) now about to be called in as an ally (Isa 39:1-6). Egypt, too, should prove a fatal ally (Isa 36:6; 31:1, &c.).