Following are a number of back-translations as well as a sample translation for translators of Psalm 40:4:

• Chichewa Contempary Chichewa translation, 2002/2016:
  “Blessed is the person
  who believes in Jehovah;
  who does not hope for the arrogant,
  or to those who turn to false gods.” (Source: Mawu a Mulungu mu Chichewa Chalero Back Translation)
• Newari:
  “Blessed are the ones,
  who put their trust in the LORD,
  who do not worship idols,
  and do not go with those who worship false gods.” (Source: Newari Back Translation)
• Hiligaynon:
  “Blessed (is) the person/man who trusts in the LORD,
  and do- not -take-refuge-in/go-for-help-from the arrogant ones/[lit. those who-think-highly-of-themselves] who follow lies.” (Source: Hiligaynon Back Translation)
• Eastern Bru:
  “Whoever trusts God, surely they are very happy. They don’t go looking to worship idols, or bow down to those idols together with other people.” (Source: Bru Back Translation)
• Laarim:
  “Bless is person
  who put his heart on the LORD,
  a person who does not puts his heart on people who are proud,
  people who worship gods who are false.” (Source: Laarim Back Translation)
• Nyakyusa-Ngonde (back-translation into Swahili):
  “Amebarikiwa ambaye anamtumaini BWANA,
  ambaye hawatumaini watu wenye kiburi,
  ambaye hageukii kwa wale wanaabudu kwa miungu.” (Source: Nyakyusa Back Translation)
• English:
  “Yahweh is pleased with those who trust him, those who do not trust in idols
  or join with those who worship those false gods.” (Source: Translation for Translators)