Following are a number of back-translations as well as a sample translation for translators of Psalm 21:7:

• Chichewa Contempary Chichewa translation, 2002/2016:
  “For the king relies on Jehovah;
  through his endless love of the One in the Highest,
  he will not be shaken.” (Source: Mawu a Mulungu mu Chichewa Chalero Back Translation)
• Newari:
  “Because the king put his hope in the LORD
  and because the Lord loved [him],
  he will never have to retreat.” (Source: Newari Back Translation)
• Hiligaynon:
  “for he trusts in you (sing.), LORD, the Most High God.
  And because of your (sing.) love to him he will- not -be-fallen.” (Source: Hiligaynon Back Translation)
• Eastern Bru:
  “Because this king believes/trusts God very firmly, therefore the great love of God is with him constantly. Because of that, he doesn’t have any worries about doing the work of a king.” (Source: Bru Back Translation)
• Laarim:
  “A king puts his heart in LORD,
  because of the love of Lord Almighty, which does not finish,
  there will be nobody to shake the king.” (Source: Laarim Back Translation)
• Nyakyusa-Ngonde (back-translation into Swahili):
  “Mfalme anamtumaini BWANA,
  kwa neema ya Mungu Mkuu atakuwa hashindwi.” (Source: Nyakyusa Back Translation)
• English:
  “Yahweh, you are God Almighty, and I trust/the king trusts in you.
  Because you faithfully love me/him,
  disastrous things will never happen to me/ him.” (Source: Translation for Translators)