Following are a number of back-translations as well as a sample translation for translators of Proverbs 20:7:

• Kupsabiny: “A righteous person does not do evil
  and his children are blessed.” (Source: Kupsabiny Back Translation)
• Newari: “Righteous people live without fault.
  So God will bless their children after them.” (Source: Newari Back Translation)
• Hiligaynon: “A righteous man lives without blame/fault. Blessed are his children who follow his behavior.” (Source: Hiligaynon Back Translation)
• Kankanaey: “If people are righteous and what they do is correct/right, their children are fortunate.” (Source: Kankanaey Back Translation)
• English: “If parents conduct their lives as they should,
  God blesses their children (OR, their children are very happy/fortunate).” (Source: Translation for Translators)