Man Lā Yaḥḍuruh al-Faqīh
Hadith 7722280 - وَ إِنَّ إِبْرَاهِيمَ وَ إِسْمَاعِيلَ عَلَيْهِ اَلسَّلاَمُ حَدَّا اَلْمَسْجِدَ اَلْحَرَامَ مَا بَيْنَ اَلصَّفَا وَ اَلْمَرْوَةِ فَكَانَ اَلنَّاسُ يَحُجُّونَ مِنْ مَسْجِدِ اَلصَّفَا ».
Hadith.2280 - "And indeed, Ibrahim and Isma'il (as) marked the boundaries of the Sacred Mosque, from Safa to Marwah. The people would perform Hajj starting from the Mosque of Safa."