Thematic Bible: That blindness fulfilled

He said to them, "Isaiah made a grand prophecy about you hypocrites ??as it is written, This people honours me with their lips, but their heart is far away from me: vain is their worship of me, for the doctrines they teach are but human precepts.

As they could not agree among themselves, they were turning to go away, when Paul added this one word: "It was an apt word that the holy Spirit spoke by the prophet Isaiah to your fathers, when he said, Go and tell this people, 'You will hear and hear but never understand, you will see and see but never perceive.' For the heart at this people is obtuse, their ears are heavy at hearing, their eyes they have closed, lest they see with their eyes and hear with their ears, lest they understand with their heart and turn again, and I cure them.