Wisdom of Solomon 1:11

11 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.

Wisdom of Solomon 1:11 — New Revised Standard Version: Updated Edition (NRSVue)

11 Beware, then, of useless grumbling,

and keep your tongue from slander,

because no secret word is without result,

and a lying mouth destroys the soul.

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