Following are a number of back-translations as well as a sample translation for translators of 2 Kings 19:23:

• Kupsabiny: “You insulted God through your people saying,
  ‘I climbed every hill with my many chariots
  and I broke through every mountain of Lebanon.
  I felled the tall cedars of that place
  and the straight podo trees.
  I entered into a forest
  where no person had touched its trees.” (Source: Kupsabiny Back Translation)
• Newari: “Through your messengers
  you have severely disgraced the LORD.
  You have spoken like this,
  ‘Coming with many chariots I have conquered the very high mountains and the very remote peaks of Lebanon.
  I cut down its tallest cedar trees and good cyprus trees
  And I went to its remotest places and its thickest forests.” (Source: Newari Back Translation)
• Hiligaynon: “Through your (sing.) servants, you (sing.) spoke-bad-thing-about/mocked me.
  You (sing.) still said, ‘With my many chariots I was-able-to-climb-up the high mountains, the peak of the mountains of Lebanon.
  I have-cut-down its tallest cedars and the-best/finest sipres (trees).
  I was-able-to-reach its peak that has leafy trees.” (Source: Hiligaynon Back Translation)
• English: “The messengers that you sent made fun of me.
  You said, ‘With my many chariots I have gone to the highest mountains,
  even to the highest mountains in Lebanon.
  We have cut down its tallest cedar trees
  and its nicest pine/cyprus trees.
  We have been to the most distant/remote peaks
  and to its dense forests.” (Source: Translation for Translators)