The Acts 28:26-27

Saying: Go to this people, and say to them: With the ear you shall hear, and shall not understand; and seeing you shall see, and shall not perceive. For the heart of this people is grown gross, and with their ears have they heard heavily, and their eyes they have shut; lest perhaps they should see with their eyes, and hear with their ears, and understand with their heart, and should be converted, and I should heal them.