Following are a number of back-translations as well as a sample translation for translators of Proverbs 31:12:

• Kupsabiny: “That woman does good things to/for her husband and does not cause suffering.” (Source: Kupsabiny Back Translation)
• Newari: “As long as she lives, she does him good,
  and never harm.” (Source: Newari Back Translation)
• Hiligaynon: “While she lives, what she does for her husband are all good and not bad.” (Source: Hiligaynon Back Translation)
• Kankanaey: “What she does in all the days of her life, good is its outcome to her spouse, not bad.” (Source: Kankanaey Back Translation)
• English: “She never does anything that would harm him;
  she does good things for him all the days of her life.” (Source: Translation for Translators)