Psalms 64:3-4, 8
Psalms 64:3-4 NIV
They sharpen their tongues like swords and aim cruel words like deadly arrows. They shoot from ambush at the innocent; they shoot suddenly, without fear.
Psalms 64:8 NIV
He will turn their own tongues against them and bring them to ruin; all who see them will shake their heads in scorn.