Narrated Abu Sa’id Al-Khudri: Prophet Muhammad Sallallaahu-Alayhi-wasallam- said, “While-was sleeping, some people were displayed before me in-dream- . They were wearing shirts, some of which were merely covering their breasts, and some-bit longer. Then there passed before me, ‘Umar bin Al-Khattab wearing-shirt he was dragging it on the ground behind him.- ” They the people- asked, “What have you interpreted about the dream- -Prophet Muhammad?” He said, “The Religion.” Bukhari-