'Slanderous' in the Bible

You hide them with you, where they are safe from the attacks of men; you conceal them in a shelter, where they are safe from slanderous attacks.

The one who comes to visit me speaks lies; in his heart he thinks slanderous things about me and goes around spreading them.

They sharpen their tongues like a sword; they aim their arrow, a slanderous charge,

“Do not let a slanderer be established in the earth;Let evil quickly hunt the violent man [to overthrow him and stop his evil acts].”