“While we were in the mosque with the Messenger of Allah, sallallaahu ‘alayhi wa sallam, a Bedouin came and started urinating in the mosque. The Companions of the Messenger of Allah, sallallaahu ‘alayhi wa sallam, said: “Stop, stop!” The Messenger of Allah, sallallaahu ‘alayhi wa sallam, said: “Do not interrupt him; leave him alone.” So they left him alone until he had finished urinating, then the Messenger of Allah, sallallaahu ‘alayhi wa sallam, called him and said to him: “These mosques are not a place for urine or anything filthy, rather they are for the remembrance of Allah, prayer and reading Quran.” Then he, sallallaahu ‘alayhi wa sallam, ordered a man to bring a bucket of water and he poured it over the urine.”