Following are a number of back-translations as well as a sample translation for translators of Lamentations 3:26:

• Kupsabiny: “It is good for a person to wait with patience
  because God saves people.” (Source: Kupsabiny Back Translation)
• Newari: “It is very good to wait quietly
  for the salvation of LORD.” (Source: Newari Back Translation)
• Hiligaynon: “(It is) good that we should wait with endurance for the LORD to save us.” (Source: Hiligaynon Back Translation)
• English: “So it is good for us to wait quietly
  for Yahweh to save/rescue us.” (Source: Translation for Translators)