Following are a number of back-translations as well as a sample translation for translators of Proverbs 13:18:

• Kupsabiny: “A person who does not like to be counselled, becomes poor and is shamed,
  and/but the one who likes/loves to be corrected, receives/gets respect.” (Source: Kupsabiny Back Translation)
• Newari: “Those who ignore correction
  will have to live in poverty and shame.
  But those who listen will be honored.” (Source: Newari Back Translation)
• Hiligaynon: “A man who does not want his behavior to-be-straightened will-become-poor and put-to-shame, but the one-who-wants- his behavior -to-be-straightened will-be-honored.” (Source: Hiligaynon Back Translation)
• Kankanaey: “The one-who-rejects/dislikes advice, he will become-poor and be-shamed, but the one-who-receives advice, he will-be-honored.” (Source: Kankanaey Back Translation)
• English: “Those who refuse to pay attention when others discipline/correct them will become poor and disgraced;
  people respect those who accept it when they are rebuked for their bad behavior.” (Source: Translation for Translators)