According to established Islamic tradition, As-Safa and Al-Marwah are two sacred hills located within the Masjid al-Haram in Makkah, explicitly mentioned in the Quran as 'among the symbols of Allah' (min sha'a'irillah) in Surah Al-Baqarah (2:158). This verse underscores their divine significance and legitimizes the ritual of Sa'i, the act of walking and jogging seven times between them. The history of this profound act of worship dates back to Hajar, the wife of Prophet Ibrahim, who desperately ran between the two hills in search of water for her infant son, Isma'il. Her unwavering faith and perseverance in the barren desert were answered with the miraculous appearance of the Zamzam well. Thus, Sa'i is not merely a physical act but a powerful commemoration of a mother's struggle, a testament to unwavering trust in Allah (tawakkul), and a reminder of divine mercy. Classical scholars like Ibn Kathir explain that the revelation of verse 2:158 was to reassure the early Muslims, who were hesitant to perform Sa'i due to its association with pre-Islamic practices, by reaffirming its place within the monotheistic tradition of Prophet Ibrahim. Today, Sa'i remains an integral and obligatory pillar of both Hajj and Umrah, connecting millions of pilgrims to a timeless story of faith, effort, and divine providence.