Following are a number of back-translations as well as a sample translation for translators of Isaiah 59:4:

• Kupsabiny: “There is no one who is accusing another person in court
  and is speaking the truth.
  You stand on things that do not have truth/justice,
  creating slander and false accusations.” (Source: Kupsabiny Back Translation)
• Newari: “No one has begged for justice.
  No one is trustworthy, [and] justice is not done.
  They put their hope in worthless matters, that are not good, and they speak lies [lit.: matters that are not true].
  They give birth to evil traps, schemes and sin.” (Source: Newari Back Translation)
• Hiligaynon: “You (plur.) do- not -think of justice; your (plur.) accusations against your (plur.) fellowman are without truth. You (plur.) plan evil, and then you (plur.) do it.” (Source: Hiligaynon Back Translation)