(7) To open the blind eyes.--The prophet must have felt the contrast between this and his own mission (Isaiah 6:10). The words all point to spiritual blessings. (Comp. St. Paul's call in Acts 26:18.) The "prison" is that of the selfishness and sin which hinder men from being truly free. In the "prisoners of hope" of Zechariah 9:11, and the "spirits in prison" of 1Peter 3:18, we have different aspects of the same thought.

Verse 7. - To open the blind eyes. The Messiah was to cure both physical and. spiritual blindness (see Isaiah 29:18; Isaiah 32:3; Isaiah 35:5, etc.). Here it is spiritual blindness that is specially intended, as appears both by the symbolic language of the two conjoined clauses, and by the comment of vers. 16-19. To bring out the prisoners from the prison; rather, to bring out prisoners. To deliver from the bondage of sin such as are its slaves, and shut up in its prison-houses. The promise is general, but, like all spiritual promises, conditioned by the willingness of those who are its objects to avail themselves of it. Them that sit in darkness (comp. Isaiah 9:2).

42:5-12 The work of redemption brings back man to the obedience he owes to God as his Maker. Christ is the light of the world. And by his grace he opens the understandings Satan has blinded, and sets at liberty from the bondage of sin. The Lord has supported his church. And now he makes new promises, which shall as certainly be fulfilled as the old ones were. When the Gentiles are brought into the church, he is glorified in them and by them. Let us give to God those things which are his, taking heed that we do not serve the creature more than the Creator.To open the blind eyes,.... Of the idolatrous Gentiles, who were spiritually blind, and knew not the wretchedness of their case; the exceeding sinfulness of sin; their need of a Saviour, and who he was; as they did, when their eyes were opened by means of the Gospel sent among them, through the energy of the divine Spirit; for this is a work of almighty power and efficacious grace:

to bring out the prisoners from the prison; who were concluded in sin, shut up in unbelief, and under the law, the captives of Satan, and held fast prisoners by him and their own lusts, under the dominion of which they were:

and them that sit in darkness out of the prison house: of sin, Satan, and the law; being under which, they were in a state of darkness and ignorance as to things divine and spiritual. The allusion is to prisons, which are commonly dark places. Vitringa, by the "prisoners", understands the Jews shut up under the law; and by those in "darkness" the Gentiles, destitute of all divine knowledge.