Following are a number of back-translations as well as a sample translation for translators of Isaiah 1:14:

• Kupsabiny: “I hate your feasts,
  those of the new moon,
  or/and those of the big days.
  Those feasts have annoyed me,
  until I am not able to bear them.” (Source: Kupsabiny Back Translation)
• Newari: “From my heart I intensely despise
  your new moon days
  and [your] prescribed festivals.
  They have all become
  an unbearable burden for me.” (Source: Newari Back Translation)
• Hiligaynon: “I detest/hate your (plur.) Feasts of the Beginning of the Moon and your (plur.) other feasts. This became a burden to me; I can- not -bear/endure this.” (Source: Hiligaynon Back Translation)
• English: “I hate all your celebrations of each new moon and the other festivals that you celebrate each year.
  They are like a heavy burden that I am tired of carrying.” (Source: Translation for Translators)