Therefore beware of murmuring, which is unprofitable; and refrain your tongue from backbiting: for there is no word so secret, that shall go for nought: and the mouth that belieth slayeth the soul.
WEB
Beware then of unprofitable murmuring, and keep your tongue from slander; because no secret utterance will go on its way void, and a lying mouth destroys a soul.
DRC
Keep yourselves therefore from murmuring, which profiteth nothing, and refrain your tongue from detraction, for an obscure speech shall not go for nought: and the mouth that belieth, killeth the soul.
LXXE
Therefore beware of murmuring, which is unprofitable; and refrain your tongue from backbiting: for there is no word so secret, that shall go for nought: and the mouth that belieth slayeth the soul.