Following are a number of back-translations as well as a sample translation for translators of 2 Samuel 23:6:

• Kupsabiny: “But, wicked people/sinners/godless men are like thorn bushes that are thrown away/disposed,
  which are not held in hand.” (Source: Kupsabiny Back Translation)
• Newari: “But evil men are all to be thrown away like thorn plants,
  no one will be able to gather those thorn plants with bare hands.” (Source: Newari Back Translation)
• Hiligaynon: “But the wicked people are like thorny bushes that are being-thrown-away.
  They could- not -be-taken-away by just bare-hands but-rather had to use as-well tools [linker]/of iron and wood,
  and they will-be-burned in the place where they are-piled-up-at.’” (Source: Hiligaynon Back Translation)
• English: “But he will get rid of godless/evil people like people throw away thorns
  that injure people if they try to pick them up with their hands.” (Source: Translation for Translators)