2.548 http://www.mohammeds-koran.com/texts/hadith/sahih-muslim/2/2.548 http://www.mohammeds-koran.com/@@site-logo/Jihad_Sword_White_Background.png 2.548 Abu Huraira reported: The Messenger of Allah (may peace be upon him) said: When a dog drinks out of a vessel belonging to any one of you, he must wash it seven times.