'Tongues' in the Bible

Thou shalt hide them in the secret of thy presence from the pride of man: thou shalt keep them secretly in a pavilion from the strife of tongues.

Destroy, O Lord, and divide their tongues: for I have seen violence and strife in the city.

Nevertheless they did flatter him with their mouth, and they lied unto him with their tongues.

They have sharpened their tongues like a serpent; adders' poison is under their lips. Selah.