Acts 28:25-27

So they argued and began leaving after Paul said one more thing to them: “The Holy Spirit spoke the truth to your ancestors through Isaiah the prophet, saying, ‘Go to this people and say: You will listen and listen, but you will not understand. You will look and look, but you will not learn, because these people have become stubborn. They don’t hear with their ears, and they have closed their eyes. Otherwise, they might really understand what they see with their eyes and hear with their ears. They might really understand in their minds and come back to me and be healed.’