Acts 28:24-28
24 Some were convinced by what he said, but others would not believe.
25 They disagreed among themselves and began to leave after Paul had made this final statement: “The Holy Spirit spoke the truth to your forefathers when he said through Isaiah the prophet:
26
“‘Go to this people and say,
“You will be ever hearing but never understanding;
you will be ever seeing but never perceiving.”
27
For this people’s heart has become calloused;
they hardly hear with their ears,
and they have closed their eyes.
Otherwise they might see with their eyes,
hear with their ears,
understand with their hearts
and turn, and I would heal them.’
28 “Therefore I want you to know that God’s salvation has been sent to the Gentiles, and they will listen!”