If any man have ears to hear, let him hear.
Mark 4:9 And he said to them, He that has ears to hear, let him hear.
Matthew 11:15 He that has ears to hear, let him hear.
Revelation 2:7,11,17,29 He that has an ear, let him hear what the Spirit said to the churches; To him that overcomes will I give to eat of the tree of life...