Following are a number of back-translations as well as a sample translation for translators of Proverbs 30:22:

• Kupsabiny: “A slave who has become a king,
  a fool who has become rich,” (Source: Kupsabiny Back Translation)
• Newari: “A servant becoming a king,
  A fool getting a chance to fill his stomach,” (Source: Newari Back Translation)
• Hiligaynon: “A slave who became king,
  a foolish-one who has abundant food,
  an irritating woman who was-able-to-get-a-husband,
  and a female servant who replaced her boss/[ama].” (Source: Hiligaynon Back Translation)
• Kankanaey: “the slave that becomes a king, the foolish-one who comes-to-have much food and all that he needs,” (Source: Kankanaey Back Translation)