Question: If visible traces of impurity (such as urine and Mani) are on one's trousers, would they be spreading the impurity if they walk around a room due to air/dust particles? Hence would the floor become dirty? If one's hands and forearms are wet due to being washed with water, would the same impurities from before attach on to the hands and forearms making them unclean?
ANSWER :
Bismillah hir-Rahman nir-Rahim !
(1) No, impurity does not spread like this. However, if there is any impurity on the clothes or body, it should be washed as soon as possible.
(2) If the effect of Nijasat is not visible on the wet hand, then the hand or cloth will not be unclean.
