The Definition of Sound. Vibrations that travel through the air. Or another media. And can be heard when they reach another person's ear. That's not the only Definition of Sound.
When You speak to me I have direction. But I woke up today and You ain't said nothing, no. Which way do I go and tell me what do I do?. But I will never know if I don't get to You.
I was lost but You came and found me. You left Your thrown thinking about me. You bled and died to show me mercy. You gave Your all because You saw my need.