(18) Hear, ye deaf . . .--The words form the beginning of a new section. The prophet feels or sees that the great argument has not carried conviction as it ought to have done. The people to whom Jehovah speaks through him are still spiritually blind and deaf, and that people is ideally the servant of the Lord (Isaiah 41:8), in whom the pattern of the personal servant ought to have been reproduced. (Comp. John 9:39-41.)

Verses 18-25. - ADDRESS TO CAPTIVE ISRAEL, CALLING UPON THEM TO TURN TO GOD, AND REMINDING THEM THAT THEY HAVE DESERVED THEIR AFFLICTIONS. By some critics the earlier verses of this passage (vers. 19-21) are regarded as having reference to the "Servant of the Lord" depicted in vers. 1-7, and as calling on the captive Jews to consider his voluntary humiliation, and the object of it. But this view seems to be strained. It requires "deaf" and "blind' to be taken in completely different senses in the two consecutive verses, 18 and 19. Probably Delitzsch and Mr. Cheyne are right in taking the whole passage of captive Israel, and especially of that "outer circle" which was least deserving of God's favour and most open to rebuke and reproach. These "blind" and "deaf" ones are warned that it is high time for them to unclose their eyes and open their ears, and are reminded that all their recent and present sufferings arise from their former "blindness" and disobedience. Verse 18. - Hear, ye deaf. The "deaf" are not absolutely without hearing, nor the "blind" absolutely without sight. They can "hear" and "see," if they choose to do so. When they do not see, it is because they "wink with their eyes" (Matthew 13:15); when they do not hear, it is because, like the deaf adder, they "stop their ears" (Psalm 58:4). This, at any rate, is the case with the majority. There may be some who have deadened their moral vision altogether, and have no longer any "ears to hear." God, however, addresses the mass of Israel as still possessed of moral discernment, if they will but use it, and calls upon them to wake up out of sleep - to "hear" and "see."

42:18-25 Observe the call given to this people, and the character given of them. Multitudes are ruined for want of observing that which they cannot but see; they perish, not through ignorance, but carelessness. The Lord is well-pleased in the making known his own righteousness. For their sins they were spoiled of all their possessions. This fully came to pass in the destruction of the Jewish nation. There is no resisting, nor escaping God's anger. See the mischief sin makes; it provokes God to anger. And those not humbled by lesser judgments, must expect greater. Alas! how many professed Christians are blind as the benighted heathen! While the Lord is well-pleased in saving sinners through the righteousness of Christ he will also glorify his justice, by punishing all proud despisers. Seeing God has poured out his wrath on his once-favoured people, because of their sins, let us fear, lest a promise being left us of entering into his rest, any of us should be found to come short of it.Hear, ye deaf; and look, ye blind, that ye may see. Jarchi and Kimchi think these words are spoken to Israel, who, as Aben Ezra says, were deaf and blind in heart; but they are rather an exhortation to the Gentiles that remained impenitent and unbelieving, and who were deaf to the voice of the Gospel, and blind as to the knowledge of it; and the purport of the exhortation is, that they would make use of their external hearing and sight, which they had, that they might attain to a spiritual hearing and understanding of divine things; "for faith comes by hearing, and hearing the word of God", Romans 10:17 to hear the Gospel preached, and to look into the Scriptures, and read the word of God, are the means of attaining light and knowledge in spiritual things; and these are within the compass of natural men, who are internally deaf and blind.