Following are a number of back-translations as well as a sample translation for translators of Isaiah 51:21:

• Kupsabiny: “So, hear this word
  you whom I sent pain and you staggered
  but it was not wine who made you drunk.” (Source: Kupsabiny Back Translation)
• Newari: “So hear my words, you who are experiencing suffering,
  and [who] sit like one drunk from alcoholic beverage, but [who] are not drunk from grape wine.” (Source: Newari Back Translation)
• Hiligaynon: “Therefore you (plur.) listen to this, you (plur.) who are suffering and become-drunk not because of wine.” (Source: Hiligaynon Back Translation)