Following are a number of back-translations as well as a sample translation for translators of Psalm 78:17:

• Chichewa Contempary Chichewa translation, 2002/2016:
  “But still they continued sinning against Him,
  rebelling against the One in the Highest in the wilderness.” (Source: Mawu a Mulungu mu Chichewa Chalero Back Translation)
• Newari:
  “Yet they kept on sinning against Him. In a dry place that had no water, they rebelled against the Most High.
  in the desert they kept on sinning in opposition to Him.” (Source: Newari Back Translation)
• Hiligaynon:
  “But our (incl.) ancestors/[lit. old-ones] continued to sin (against) him.
  There in the desert they rebelled (against) the Most High God.” (Source: Hiligaynon Back Translation)
• Laarim:
  “But instead, they continued to do sin to him,
  they refused the Lord Almighty in the desert.” (Source: Laarim Back Translation)
• Nyakyusa-Ngonde (back-translation into Swahili):
  “Hata hivyo wakaendelea kumtendea Mungu mabaya,
  wakamwasi jangwani Mkuu.” (Source: Nyakyusa Back Translation)
• English:
  “But our ancestors continued to sin against God;
  in the desert they rebelled against the one who is greater than any other god.” (Source: Translation for Translators)