OT-PROPHET.filter - acv mutter:

acv@Isaiah:8:19 @ And when they shall say to you, Seek for those who have familiar spirits and for the wizards, who chirp and who mutter, should not a people seek for their God? On behalf of the living [seek] to the dead?

acv@Isaiah:59:3 @ For your hands are defiled with blood, and your fingers with iniquity. Your lips have spoken lies. Your tongue mutters wickedness.