Following are a number of back-translations as well as a sample translation for translators of Job 18:21:

• Kupsabiny: “A sinner meets with things like these,
  he who does not know gets/finds this disaster.’” (Source: Kupsabiny Back Translation)
• Newari: “The house of those who do evil will be like this.
  The house of those who have no concern for God will be like this.” (Source: Newari Back Translation)
• Hiligaynon: “Surely such is the end of a wicked man, who does- not -acknowledge God.’” (Source: Hiligaynon Back Translation)