Psalms 58:4-5

58:4 Their venom is like that of a snake,

like a deaf serpent that does not hear,

58:5 that does not respond to the magicians,

or to a skilled snake-charmer.

Isaiah 6:10

6:10 Make the hearts of these people calloused;

make their ears deaf and their eyes blind!

Otherwise they might see with their eyes and hear with their ears,

their hearts might understand and they might repent and be healed.”

Acts 7:57

7:57 But they covered their ears, shouting out with a loud voice, and rushed at him with one intent.