What can we learn about the Prophet Muhammad (saw) from the hadith Narrated Sahl bin Saud As-Sa`idi?
 Narrated Sahl bin Saud As-Sa`idi:                     When the helmet broke on the head of the Prophet and his face became covered with blood and his incisor tooth broke (i.e. during the battle of Uhud), `Ali used to bring water in his shield while Fatima was washing the blood off his face. When Fatima saw that the bleeding increased because of the water, she took a mat (of palm leaves), burnt it, and stuck it (the burnt ashes) on the wound of Allah's Apostle, whereupon the bleeding stopped.