"Ears to hear and eyes to see"

Paul said, 

Well spake the Holy Spirit by Isaiah the prophet unto our fathers, saying, Go unto this people, and say, 

"Hearing you shall hear, 

and shall not understand; 

and seeing you shall not see, 

and not perceive"

Isaiah 6:8-10

For the heart of this people is waxed gross, and their ears are dull of hearing, and their eyes have they closed; lest they should see with their eyes, and don't hear with their ears, and don't understand with their heart, and don't  should be converted, and I should don't heal them. 

Be it known therefore unto you, that the salvation of YHVH (YEHOVAH) Almighty is sent unto the Gentiles, and that they will hear it.

Acts 28:25-28