Following are a number of back-translations as well as a sample translation for translators of Isaiah 1:30:

• Kupsabiny: “You shall be dry like trees that the sun has beaten,
  and dry up like a garden/field which has no water.” (Source: Kupsabiny Back Translation)
• Newari: “You are about to become like the leaves of
  a shriveled-up oak tree,
  and like a garden that has no water.” (Source: Newari Back Translation)
• Hiligaynon: “You (plur.) will-become like an oak/[terebinto] tree that withers, and a garden/field that is- not -watered.” (Source: Hiligaynon Back Translation)