Heb 3:16-19
who were the people who turned a deaf ear? Weren't they the very ones Moses led out of Egypt? 17 And who was God provoked with for forty years? Wasn't it those who turned a deaf ear and ended up corpses in the wilderness? 18 And when he swore that they'd never get where they were going, wasn't he talking to the ones who turned a deaf ear? 19 They never got there because they never listened, never believed.

I have never heard a sermon on this but it’s in the Bible. Listen and don’t turn a deaf ear.