The description of the deeds of the disbelievers in the world like righteousness and joining family ties is like the description of ash which the wind intensified upon on a day of severe wind, so it did not leave any trace of it; likewise their deeds, they do not find from them anything that benefits them with Allah, for disbelief has surely vanished them just as the wind vanished the ash; that striving and action on no basis is the misguidance far from the straight path.