14 And in them is fulfilled the prophecy of Isaiah, saying: ‘In hearing you will hear and never understand; and in seeing you will see and never perceive.
Matthew 13:14 Cross References - BLB
Mark 4:12
12 so that, ‘Seeing, they might see and not perceive; and hearing, they might hear and not understand; lest ever they should turn, and they should be forgiven.’”
Luke 8:10
10 And He said, “To you it has been given to know the mysteries of the kingdom of God, but to the rest, it is in parables, so that, ‘Seeing, they may not see; and hearing, they may not understand.’
John 12:39-40
Acts 28:25-27
25 And being discordant with one another they began to leave, Paul having spoken one word: “The Holy Spirit spoke rightly by the prophet Isaiah to your fathers,
26 saying: ‘Go to this people and say, “In hearing you will hear and never understand; and in seeing you will see and never perceive.”
27 For the heart of this people has grown dull, and with the ears they barely hear, and they have closed their eyes, lest ever they should see with the eyes, and they should hear with the ears, and they should understand with the heart, and should turn, and I will heal them.’
Romans 11:8-10
8 as it has been written: “God gave them a spirit of stupor, eyes not to see, and ears not to hear, unto this very day.”
9 And David says: “Let their table be for a snare and for a trap, and for a stumbling block and for a retribution to them.
10 Let their eyes be darkened not to see, and their backs bent over forever.”
2 Corinthians 3:14
14 But their minds were hardened; for until the present day, the same veil remains at the reading of the old covenant, not being lifted, which is being removed in Christ.