Following are a number of back-translations as well as a sample translation for translators of Proverbs 3:18:

• Kupsabiny: “Wisdom is a tree of life for those people who welcomes (it) and (it) blesses those people who hold firmly to that wisdom.” (Source: Kupsabiny Back Translation)
• Newari: “Wisdom is a tree of life
  for those who accept it.
  Those who hold it tightly
  will rejoice forever.” (Source: Newari Back Translation)
• Hiligaynon: “Blessed is the man who remain/stay wise; wisdom can-make-good and prolong his life.” (Source: Hiligaynon Back Translation)
• Kankanaey: “Wisdom, it is compared to a tree that gives life and is a source of happiness for the person who keeps-clinging to it.” (Source: Kankanaey Back Translation)