Following are a number of back-translations as well as a sample translation for translators of 2 Samuel 22:10:

• Kupsabiny: “God stepped on up/sky to push it away and came out to descend
  he came by/with/on a dark cloud which had covered the feet.” (Source: Kupsabiny Back Translation)
• Newari: “He tore open a hole in the sky and came down.
  There were black clouds under the soles of His feet.” (Source: Newari Back Translation)
• Hiligaynon: “You opened-up the heaven like the opening of a curtain
  and you came-down standing-upon a dark-cloud.” (Source: Hiligaynon Back Translation)
• English: “You tore open the sky and came down;
  there was a thick dark cloud under your feet.” (Source: Translation for Translators)