Following are a number of back-translations as well as a sample translation for translators of Proverbs 16:23:

• Kupsabiny: “A wise person analyses something carefully before talking,
  and his words corrects/brings back people.” (Source: Kupsabiny Back Translation)
• Newari: “Wise people speak
  only after careful consideration of the issues.
  and they win the hearts
  of those who listen to what they say.” (Source: Newari Back Translation)
• Hiligaynon: “A wise man surely guards what he says, therefore others can-learn from him.” (Source: Hiligaynon Back Translation)
• Kankanaey: “The wise-person, his way of speaking is careful/circumspect and persuasive.” (Source: Kankanaey Back Translation)
• English: “Those who are wise think carefully before they talk,
  and as a result they are able to influence/persuade others to do what is right.” (Source: Translation for Translators)