It was
narrated that Sahl bin Sa’d As-Sa’idi said:
“The Messenger of
Allah (ﷺ) was wounded on the Day of Uhud. His molar was broken and
his helmet was crushed on his head. Fatimah was washing the blood
from
him and ‘Ali was pouring water on him from a shield. When
Fatimah
realized that the water was only making the bleeding worse,
she took a
piece of a mat and burnt it, and when it had turned to
ashes, she
applied it to the wound to stop the bleeding.