Sometimes
the Auliyaa
(plural of 'Walee)
get knowledge of something
mysterious in their sleep
or while awake. These
are called 'Kashf
or Ilhaam'
(revelations or inspirations). If
they are
in-conformity with the Shari'ah (religious laws) they
are acceptable otherwise
not.
Bid’ah
(innovation
or bad practice)