Following are a number of back-translations as well as a sample translation for translators of Isaiah 9:8:

• Kupsabiny: “God has decided to punish Israel,
  he will cause pain to the descendants of Jacob.” (Source: Kupsabiny Back Translation)
• Newari: “The LORD has given an order
  to give punishment to the kingdom of Israel, to the descendants of Jacob.” (Source: Newari Back Translation)
• Hiligaynon: “The Lord said that he will-punish Israel, the descendant of Jacob.” (Source: Hiligaynon Back Translation)