“The Messenger of
Allah (ﷺ) said, when he was atop his camel with the clipped ears in
‘Arafat: ‘Do you know what day this is, what month this is and
what
land this is?’ They said: ‘This is a sacred land, a sacred
month and a
sacred day.’ He said: ‘Your wealth and your blood are
sacred to you as
this month of yours, in this land of yours, on this
day of yours. I
will reach the Cistern (Hawd) before you, and I will
be proud of your
great numbers before the nations, so do not blacken
my face (i.e.,
cause me to be ashamed). I will rescue some people,
and some people
will be taken away from me. I will say: “O Lord, my
companions!” and
He will say: “You do not know what innovations
they introduced after
you were gone.’”
Sunan Ibn Majah Book 25, Hadith 176