Romans 10:14; Romans 10:18; Romans 11:8; Romans 15:21

Romans 10:14

14 How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? and how shall they hear without a preacher?

Romans 10:18

18 But I say, Have they not heard? Yes verily, their sound went into all the earth, and their words unto the ends of the world.

Romans 11:8

8 (According as it is written, God hath given them the spirit of slumber, eyes that they should not see, and ears that they should not hear;) unto this day.

Romans 15:21

21 But as it is written, To whom he was not spoken of, they shall see: and they that have not heard shall understand.