Chapter on Virtues of Hajj
Man Lā Yaḥḍuruh al-Faqīh|Volume 2|Book 3|Chapter 2
وَ قَالَ عَلَيْهِ اَلسَّلاَمُ: «لاَ يَزَالُ اَلدِّينُ قَائِماً مَا قَامَتِ اَلْكَعْبَةُ ».
Imam عليه السلام said: "The religion will remain established as long as the Kaaba stands."
- Ṣaḥīḥ al-Faqīh