Mark 4:9; Mark 4:23; Mark 7:33; Mark 8:18

Mark 4:9

9 Then Jesus said, “Whoever has ears to hear, let them hear.”

Mark 4:23

23 If anyone has ears to hear, let them hear.”

Mark 7:33

33 After he took him aside, away from the crowd, Jesus put his fingers into the man’s ears. Then he spit and touched the man’s tongue.

Mark 8:18

18 Do you have eyes but fail to see, and ears but fail to hear? And don’t you remember?