Virtues of Madinah
Bukhari :: Book 3 :: Volume 30 :: Hadith 104
Narrated Abu Huraira:
Allah's Apostle said, "There are angels guarding the entrances (or roads) of Medina, neither plague nor Ad-Dajjal will be able to enter it."
Source materials are from the University of Southern California MSA site|
Hadith eBooks converted from Imaan Star