{14} Saying, Go unto this people, and say, Hearing ye shall hear, and shall not understand; and seeing ye shall see, and not perceive:

(14) The unbelievers willingly resist the truth, and yet not by chance.

People's New Testament

28:25-28 Well spake the Holy Spirit by Isaiah the prophet. The passage quoted is found in Isa 6:9,10. It is quoted six times: in the Gospels (Mt 13:14,15 Mr 4:12 Lu 8:10 Joh 12:40), here in Acts, and in Romans (Ro 11:7). No other Old Testament passage is so often quoted in the New Testament, and it is always applied to Jewish unbelief. The terrible prediction of the stubborn, willful unbelief of the nation was fulfilled in Isaiah's time, in the time of Christ, in that of his apostles, and eighteen centuries of Jewish history illustrate the same fact to our times. For notes on the passage, see Mt 13:14-17. These are the final one word of Paul to the Jews before beginning his work among the Gentiles in Rome.

Wesley's Notes

28:26 Hearing ye shall hear - That is, ye shall most surely hear, and shall not understand - The words manifestly denote a judicial blindness, consequent upon a wilful and obstinate resistance of the truth. First they would not, afterward they could not, believe. Isaiah 6:9, and c; Matt 13:14; John 12:40.

Jamieson-Fausset-Brown Bible Commentary

26. Hearing, ye shall hear, &c.-(See on [2146]Mt 13:13-15 and [2147]Joh 12:38-40). With what pain would this stern saying be wrung from him whose "heart's desire and prayer to God for Israel was that they might be saved," and who "had great heaviness and continual sorrow in his heart" on their account (Ro 10:1; 9:2)!

Matthew Henry's Concise Commentary

28:23-31 Paul persuaded the Jews concerning Jesus. Some were wrought upon by the word, and others hardened; some received the light, and others shut their eyes against it. And the same has always been the effect of the gospel. Paul parted with them, observing that the Holy Ghost had well described their state. Let all that hear the gospel, and do not heed it, tremble at their doom; for who shall heal them, if God does not? The Jews had afterwards much reasoning among themselves. Many have great reasoning, who do not reason aright. They find fault with one another's opinions, yet will not yield to truth. Nor will men's reasoning among themselves convince them, without the grace of God to open their understandings. While we mourn on account of such despisers, we should rejoice that the salvation of God is sent to others, who will receive it; and if we are of that number, we should be thankful to Him who hath made us to differ. The apostle kept to his principle, to know and preach nothing but Christ and him crucified. Christians, when tempted from their main business, should bring themselves back with this question, What does this concern the Lord Jesus? What tendency has it to bring us to him, and to keep us walking in him? The apostle preached not himself, but Christ, and he was not ashamed of the gospel of Christ. Though Paul was placed in a very narrow opportunity for being useful, he was not disturbed in it. Though it was not a wide door that was opened to him, yet no man was suffered to shut it; and to many it was an effectual door, so that there were saints even in Nero's household, Php 4:22. We learn also from Php 1:13, how God overruled Paul's imprisonment for the furtherance of the gospel. And not the residents at Rome only, but all the church of Christ, to the present day, and in the most remote corner of the globe, have abundant reason to bless God, that during the most mature period of his Christian life and experience, he was detained a prisoner. It was from his prison, probably chained hand to hand to the soldier who kept him, that the apostle wrote the epistles to the Ephesians, Philippians, Colossians, and Hebrews; epistles showing, perhaps more than any others, the Christian love with which his heart overflowed, and the Christian experience with which his soul was filled. The believer of the present time may have less of triumph, and less of heavenly joy, than the apostle, but every follower of the same Saviour, is equally sure of safety and peace at the last. Let us seek to live more and more in the love of the Saviour; to labour to glorify Him by every action of our lives; and we shall assuredly, by his strength, be among the number of those who now overcome our enemies; and by his free grace and mercy, be hereafter among the blessed company who shall sit with Him upon his throne, even as He also has overcome, and is sitting on his Father's throne, at God's right hand for evermore.