Following are a number of back-translations as well as a sample translation for translators of Isaiah 53:9:

• Kupsabiny: “It was prepared for him to be buried where sinners are buried,
  but when he died he went to stay with the rich.
  He had never done any evil
  and he did not utter a lie with his mouth.” (Source: Kupsabiny Back Translation)
• Newari: “They made his grave with the wicked people,
  and when [he] died, he was buried with the rich people,
  even though he had never done violence, nor his mouth
  had never spoken anything bad or untrue.” (Source: Newari Back Translation)
• Hiligaynon: “Even-though he had-done no sin and even-though he did- not -cheat, he was-buried as-if a criminal; he was-buried with the wealthy-ones.” (Source: Hiligaynon Back Translation)