Indeed, Allâh does not disdain to cite a parable of (a thing) even (as small as) a gnat or (of something) smaller than that. (Be it as it may) those who have believed know that this is a true (parable) from their Lord. As for those who disbelieve say, `What could Allâh mean by (citing) such a parable?' Many does He adjudge to be erring because of these (parables) and many does He guide through them. Yet it is only the transgressors whom He adjudges to be erring because of them.