When i was a child or teen i was told it's not allowed to use Qur'an Verses to make fun of it or change a word to make fun of it. But in Arabic newspaper you often find headlines or Articles which have as a headline a part of a Verse with some interchanged word or words.

For example you have in Surat an-Nissa' ([4:11][1]) the following expression:

> يُوصِيكُمُ اللَّهُ فِي **أَوْلَادِكُمْ ۖ** 
> 
> Allah instructs you concerning **your children**: ...

And as an Article title i found:

> يوصيكم الله في **مواطنيكم**
> 
> Allah instructs you concerning **your citizens**

My Question(s): 

 - is such a borrowing of a Qur'an text or maybe a kind of metaphor allowed?
 - And are there any references for the use of Qur'an (or Hadith) in a non serious context? 
  - And what's the exact stance of Islam about that?


  [1]: http://quran.com/4/11