the hypocrites fear lest a surah is revealed concerning them exposing what is in their hearts. say to them mock as much as you like god will surely expose what you dread.
يحذر المنافقون أن تنزل عليهم سورة تنبئهم بما في قلوبهم قل استهزئوا إن الله مخرج ما تحذرون