Chapter on Virtues of Hajj
Man Lā Yaḥḍuruh al-Faqīh|Volume 2|Book 3|Chapter 2
وَ رُوِيَ: «أَنَّ مَنْ أَرَادَ أَنْ يَكْثُرَ مَالُهُ فَلْيُطِلِ اَلْوُقُوفَ عَلَى اَلصَّفَا وَ اَلْمَرْوَةِ ».
It has been narrated: "Whoever wishes to increase their wealth should prolong their standing on Safa and Marwah."
- Ṣaḥīḥ al-Faqīh