Following are a number of back-translations as well as a sample translation for translators of Psalm 134:1:

• Chichewa Contempary Chichewa translation, 2002/2016:
  “Come, you should praise Jehovah, you all servants of Jehovah,
  who serve at night in the house of Jehovah.” (Source: Mawu a Mulungu mu Chichewa Chalero Back Translation)
• Newari:
  “O all you who serve the LORD,
  who serve in the temple at night,
  praise the LORD.” (Source: Newari Back Translation)
• Hiligaynon:
  “[You (plur.)] praise the LORD,
  all you (plur.) who serve in his temple at night.” (Source: Hiligaynon Back Translation)
• Laarim:
  “You praise the LORD all you servants of the LORD
  who work at night in the House of the LORD .” (Source: Laarim Back Translation)
• Nyakyusa-Ngonde (back-translation into Swahili):
  “Njoo muwe mnamsifu BWANA,
  wote enyi watumishi wake,
  enyi mnaomtumikia BWANA,
  usiku katika hekalu lake.” (Source: Nyakyusa Back Translation)
• English:
  “All you people who serve Yahweh,
  who stand up and serve/pray to him at night in his temple,
  come and praise him!” (Source: Translation for Translators)