Following are a number of back-translations as well as a sample translation for translators of Isaiah 65:17:

• Kupsabiny: “Listen, I shall arrange a new heaven
  and a new world/earth.
  The things that happened before shall be forgotten
  so that they never come to mind.” (Source: Kupsabiny Back Translation)
• Newari: “Look! I will make a new heavens and a new earth.
  The former matters will not be remembered, nor will they come to mind. ” (Source: Newari Back Translation)
• Hiligaynon: “‘Listen! I will- make a new heaven and new earth/[lit. land]. The old/former heaven and earth/land will- now -be-forgotten.” (Source: Hiligaynon Back Translation)