Following are a number of back-translations as well as a sample translation for translators of Isaiah 49:2:

• Kupsabiny: “He prepared my mouth to be sharp like a sword
  and he took care of me in his power.
  He made me sharp like a sharp arrow,
  and he placed me in his quiver.” (Source: Kupsabiny Back Translation)
• Newari: “He made my mouth sharp like a sword.
  He hid me in the shadow of his hand.
  He made me a sharpened arrow,
  and he has hidden me in his quiver.” (Source: Newari Back Translation)
• Hiligaynon: “He made my words like a sharp sword. He protected me by his power. He made me like a polished pointed-arrow which-is ready to use.” (Source: Hiligaynon Back Translation)