Following are a number of back-translations as well as a sample translation for translators of Psalm 139:16:

• Chichewa Contempary Chichewa translation, 2002/2016:
  “Your eyes saw before my body was molded.
  All the days that were given to me, were written in your book
  before they even start to be counted.” (Source: Mawu a Mulungu mu Chichewa Chalero Back Translation)
• Newari:
  “Even before I was born, You saw me.
  and day by day You wrote the events of my life
  in your book.” (Source: Newari Back Translation)
• Hiligaynon:
  “You (sing.) had- already -seen me even before I was-formed.
  The appointed days that I will-live were- already -written in your (sing.) book, even before it started.” (Source: Hiligaynon Back Translation)
• Laarim:
  “your eyes saw me when my body was still be made.
  All the days of my life
  were written in your book
  before I was born.” (Source: Laarim Back Translation)
• Nyakyusa-Ngonde (back-translation into Swahili):
  “Wewe uliniona wakati bado kuzaliwa.
  Siku zangu ulizipanga,
  na kuziandika katika kitabu chako,
  wakati bado kuwako siku hata moja.” (Source: Nyakyusa Back Translation)
• English:
  “You saw me before I was born.
  You wrote in your book the number of days that you had decided that I would live.
  You did that before any of those days had even started!” (Source: Translation for Translators)