15 I will level the mountains and hills and blight all their greenery. I will turn the rivers into dry land and will dry up all the pools. 16 I will lead blind Israel down a new path, guiding them along an unfamiliar way. I will brighten the darkness before them and smooth out the road ahead of them. Yes, I will indeed do these things; I will not forsake them. 17 But those who trust in idols, who say, 'You are our gods,' will be turned away in shame.
Matthew Henry's Commentary on Isaiah 42:15-17
Commentary on Isaiah 42:13-17
(Read Isaiah 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.