Following are a number of back-translations as well as a sample translation for translators of Psalm 35:15:

• Chichewa Contempary Chichewa translation, 2002/2016:
  “But when I stumbled, they gathered happily;
  those pouring war against me gathered to oppose me, without me knowing.
  They didn’t stop saying to me insulting words” (Source: Mawu a Mulungu mu Chichewa Chalero Back Translation)
• Newari:
  “But when I was in trouble
  they all rejoiced.
  Together they all jeered at me.
  People I don’t even know
  are coming ceaselessly to attack me.” (Source: Newari Back Translation)
• Hiligaynon:
  “But when I (was) now the one in trouble, they gathered in glee.
  They who (were) the-(ones-who)-do-harm against me gathered-together.
  But I do-not know why.
  And their treating-badly/speaking-evil of me did- not -stop.” (Source: Hiligaynon Back Translation)
• Eastern Bru:
  “But when I was in trouble, they were glad. And they never stopped discussing together with people who slandered me.” (Source: Bru Back Translation)
• Laarim:
  “But instead, when a stone knocked me,
  they gathered and in order to laugh at me.
  they came and gathered and brought war even before I knew it.
  They brought slander always against me,
  and also they did not stop.” (Source: Laarim Back Translation)
• Nyakyusa-Ngonde (back-translation into Swahili):
  “Lakini wakati nimejikwa, walikusanyika, wakanicheka.
  Wakanikusanyikia watu wa ovyo ambao siwajui,
  hawakuacha kunirarua.” (Source: Nyakyusa Back Translation)
• English:
  “But when I had troubles, they were all happy about it.
  They gathered around to make fun of me.
  Strangers struck me,
  and they would not stop.” (Source: Translation for Translators)