(53) CHAPTER. (What is said about) offering Salat (prayer) at the places where the earth had sunk down and Allah's punishment had fallen.
Narrated `Abdullah bin `Umar: Allah's Apostle said, Do not enter (the places) of these people where Allah's punishment had fallen unless you do so weeping. If you do not weep, do not enter (the places of these people) because Allah's curse and punishment which fell upon them may fall upon you.