(17) They shall be greatly ashamed . . .--Manifestly the winding up of a section. The foretold victories of Cyrus shall bring shame and confusion on the worshippers of the idols which he, the representative of a purer faith, should overthrow.

Verse 17. - They shall be turned back, etc. While the people of God are led by God's hand through new paths, and are illumined with abundant light, and have their difficulties smoothed away from before them. their idolatrous oppressors will be "turned back" or suffer defeat, and be put to shame, finding no help from their idols, whose powerlessness will be openly shown, to the utter confusion of their votaries.

42:13-17 The Lord will appear in his power and glory. He shall cry, in the preaching of his word. He shall cry aloud in the gospel woes, which must be preached with gospel blessings, to awaken a sleeping world. He shall conquer by the power of his Spirit. And those that contradict and blaspheme his gospel, he shall put to silence and shame; and that which hinders its progress shall be taken out of the way. To those who by nature were blind, God will show the way to life and happiness by Jesus Christ. They are weak in knowledge, but He will make darkness light. They are weak in duty, but their way shall be plain. Those whom God brings into the right way, he will guide in it. This passage is a prophecy, and is also applicable to every believer; for the Lord will never leave nor forsake them.They shall be turned back,.... Either from their former course, from their idolatry and their idols, and be converted, and turn to the living God; or it may be understood of such Gentiles as were not converted, when others were, who should be put to flight, and should fly to the rocks and mountains to hide and cover them from the wrath of God; for this phrase is used of the overthrow of enemies, of their being obliged to turn their backs and flee:

they shall be greatly ashamed that trust in graven images; as converted persons when they come to be convinced of the folly of their idolatrous practices are; and if not converted, yet are confounded when they find their idols cannot help and assist them, nor deliver them out of their trouble:

that say to the molten images, ye are our gods; as the Israelites did to the molten calf made by Aaron; and the stupidity of the one and the other is much alike; this of the Gentiles, and that of the Israelites.