574. hadíth
وَ رُوِيَ: «أَنَّ اَلْمُقَامَ بِمَكَّةَ يُقْسِي اَلْقَلْبَ ».
It has been narrated: "Residing in Mecca hardens the heart."
Man Lā Yaḥḍuruh al-Faqīh
Shaykh Muḥammad b. ʿAlī al-Ṣaduq
Book of Pilgrimage and Its Virtues
Chapter on Virtues of Hajj
A fordítás angol nyelvű (Bab Ul Qaim Publications), forrás: Thaqalayn.net.