Proverbs 12:18-20 King James Version (KJV)

18. There is that speaketh like the piercings of a sword: but the tongue of the wise is health.

19. The lip of truth shall be established for ever: but a lying tongue is but for a moment.

20. Deceit is in the heart of them that imagine evil: but to the counsellors of peace is joy.

Proverbs 12