1448. hadíth
وقال عليه السلام: " موضع قبر الحسين عليه السلام ترعة من ترع الجنة "
Imam Jafar ibn Muhammad Al-Sadiq (a.s) said: "The location of the grave of al-Husayn (a.s) is a channel from the channels of Paradise."
Man Lā Yaḥḍuruh al-Faqīh
Shaykh Muḥammad b. ʿAlī al-Ṣaduq
Book of Pilgrimage and Its Virtues
Chapter on the Virtue of the Soil of Imam Al-Husayn (a.s) and the Sanctuary of His Grave
A fordítás angol nyelvű (Bab Ul Qaim Publications), forrás: Thaqalayn.net.