Psalms 64:2-6

2Hide me from the conspiracy of the wicked, from the plots of evildoers. 3They sharpen their tongues like swords and aim cruel words like deadly arrows. 4They shoot from ambush at the innocent; they shoot suddenly, without fear. 5They encourage each other in evil plans, they talk about hiding their snares; they say, “Who will see it?” 6They plot injustice and say, “We have devised a perfect plan!” Surely the human mind and heart are cunning.