Anybody know what this exact quote from Harry Potter and the Dealthly Hallows 1 is?

It's sort of near the beginnning, not really though and Ron, Hermione, and Harry drank the pollyjuice potion to turn into those other people and someone tells Ron (thinking it's the guy he's impersonating) that they're holding his wife for questioning and he's like "oh no. my poor wife" and then either Harry or Hermione says "you don't have a wife" I want the exact quote though.