Following are a number of back-translations as well as a sample translation for translators of Proverbs 13:6:

• Kupsabiny: “Goodness guards/keeps a righteous person,
  but evil destroys a person who is a sinner.” (Source: Kupsabiny Back Translation)
• Newari: “Good people will be saved
  because of their righteousness.
  But the wicked will be destroyed
  because of their sin.” (Source: Newari Back Translation)
• Hiligaynon: “A man without blame/fault will- not -be-harmed because of his righteous way-of-living, but a sinner man will-be-destroyed because of his wickedness.” (Source: Hiligaynon Back Translation)
• Kankanaey: “The one whose behavior is righteous/just, he has no cause-for-worry, but the one-who-does evil, it will lead to his destruction/ruin.” (Source: Kankanaey Back Translation)
• English: “The behavior of those who always do what is right will protect them,
  but sinful behavior will ruin wicked people.” (Source: Translation for Translators)