Sahih Bukhari
Beginning of Creation
Volume: 004 / Book Number: 054 / Hadith Number: 432
Narrated 'Aisha:
I heard Allah's Apostle saying, "The angels descend, the clouds and mention this or that matter decreed in the Heaven. The devils listen stealthily to such a matter, come down to inspire the soothsayers with it, and the latter would add to it one-hundred lies of their own."