Following are a number of back-translations as well as a sample translation for translators of Psalm 147:20:

• Chichewa Contempary Chichewa translation, 2002/2016:
  “He has never done this to any race of people;
  those other people do not know his laws.
  Praise Jehovah.” (Source: Mawu a Mulungu mu Chichewa Chalero Back Translation)
• Newari:
  “He has not done like this for any other nation,
  they do not know His decrees.
  Halleluja” (Source: Newari Back Translation)
• Hiligaynon:
  “He has- not -done these-(things) to other nations;
  they do- not -know his commands.
  Praise the LORD!” (Source: Hiligaynon Back Translation)
• Laarim:
  “He had not yet shown to other nations his word,
  they have not yet known his laws.
  You praise the LORD.” (Source: Laarim Back Translation)
• Nyakyusa-Ngonde (back-translation into Swahili):
  “Lakini hakufanya kama hivyo kwa wapagani,
  watu wengine hawazijui sheria zake.
  Msifuni BWANA!” (Source: Nyakyusa Back Translation)
• English:
  “He has not done that for any other nation; the other nations do not know his laws.
  Praise Yahweh!” (Source: Translation for Translators)