Following are a number of back-translations as well as a sample translation for translators of Isaiah 41:27:

• Kupsabiny: “I God is the first to speak to Zion
  to bring good news to Jerusalem.” (Source: Kupsabiny Back Translation)
• Newari: “I was the first one who said to Zion, ‘Look, here’s what will happen.’
  I am the one who sent a messenger to tell the good news to Jerusalem.” (Source: Newari Back Translation)
• Hiligaynon: “I the LORD, was the first who told this in Zion, the city of Jerusalem. I sent to this city a messenger to tell the good news that the one-who-will-help them is already here.” (Source: Hiligaynon Back Translation)