78 Wa minhum ummiyyoona

وَمِنْھُمْ اُمِّيُّوْنَ لَا يَعْلَمُوْنَ الْكِتٰبَ اِلَّآ اَمَانِىَّ وَاِنْ ھُمْ اِلَّا يَظُنُّوْنَ

وَمِنْهُمْ : And among them  
  أُمِّيُّونَ : (are) unlettered ones,  
  لَا : (who) do not  
  يَعْلَمُونَ : know  
  ٱلْكِتَٰبَ : the book  
  إِلَّآ : except  
  أَمَانِىَّ : wishful thinking  
  وَإِنْ : and not  
  هُمْ : they  
  إِلَّا : except  
  يَظُنُّونَ : guess.

Wa minhum ummiyyoona laa ya'lamoonal kitaaba illaaa amaaniyya wa in hum illaa yazunnoon

And among them are unlettered ones who do not know the Scripture except in wishful thinking, but they are only assuming.

Interpretation