Following are a number of back-translations as well as a sample translation for translators of Isaiah 31:5:

• Kupsabiny: “The God of authority shall guard/protect Jerusalem,
  like a bird that hovers over its nest.
  He shall guard that city
  and saves it completely.” (Source: Kupsabiny Back Translation)
• Newari: “Like sparrows protect their nests,
  The LORD Almighty protects Jerusalem.
  And He will deliver it.
  He will pass over it and rescue them."” (Source: Newari Back Translation)
• Hiligaynon: “I, the LORD Almighty, will-guard it like a bird who guards its nest. I will-protect and save Jerusalem.’” (Source: Hiligaynon Back Translation)
• English: “I, the Commander of the armies of angels, will protect Jerusalem
  like a mother bird protects the baby birds in her nest:
  I will defend the city
  and rescue it from its enemies.’” (Source: Translation for Translators)