Following are a number of back-translations as well as a sample translation for translators of Isaiah 1:28:

• Kupsabiny: “But those who are sinners will be destroyed,
  and those who disobey God will perish.” (Source: Kupsabiny Back Translation)
• Newari: “But rebels and sinners will have to broken,
  All who abandon him will be destroyed.” (Source: Newari Back Translation)
• Hiligaynon: “But he will-destroy the disobedient-ones and sinners, who reject the LORD.” (Source: Hiligaynon Back Translation)