Psalms 38:12-14

MLV(i) 12 Those also who seek after my life lay snares for me. And those who seek my hurt speak mischievous things and meditate deceits all the day long.
13 But I do not hear like a deaf man. And I am as a mute man who does not open his mouth. 14 Yes, I am as a man who hears not and in whose mouth are no reproofs.