Following are a number of back-translations as well as a sample translation for translators of Proverbs 20:18:

• Kupsabiny: “A person scrutinizes a matter before settling (it),
  and investigates/seeks omens before going for a raid.” (Source: Kupsabiny Back Translation)
• Newari: “Get good advice and then you will succeed,
  Don’t go to battle without getting advice.” (Source: Newari Back Translation)
• Hiligaynon: “[You (sing.)] ask for advice in your (sing.) planning or before you (sing.) go to war.” (Source: Hiligaynon Back Translation)
• Kankanaey: “A plan is-accomplished if there is proper/correct advice, so if you (sing.) join-in-battle, first rely-on the advice of the wise.” (Source: Kankanaey Back Translation)
• English: “When people give you good advice, if you do what they suggest, your plans will succeed;
  so be sure to get good advice from wise people before you start fighting a war.” (Source: Translation for Translators)