The Government claimed that this was the words of evil tongues.

Lashon hara - the evil tongue - gossiping, saying insulting things, that sort of thing.

But she was afraid that some evil tongue might poison me with lies.

The technical term for it in the latter is lashon hara, "the evil tongue."

But it can be by evil tongues.

The term loshan hora in Jewish law literally means "evil tongue."

He calls his employment by its lowest name, and so takes from evil tongues their sharpest weapon.

How dare you set all the evil tongues at Kincora laughing at me!

Now, evil tongue, what do you say to that?

Let some vixen give a lead and there is no stopping the flow of evil tongues.