[Machine] The Messenger of Allah ﷺ said, "The water of Zamzam is for whatever purpose it is drunk for. If you drink it to alleviate illness, Allah will heal you, and if you drink it seeking refuge, Allah will protect you, and if you drink it to quench your thirst, Allah will satisfy it." Ibn Abbas used to say when he drank the water of Zamzam, "O Allah, I ask You for beneficial knowledge, abundant provision, and healing from all ailments."  

قَالَ رَسُولُ اللَّهِ ﷺ «مَاءُ زَمْزَمَ لِمَا شُرِبَ لَهُ فَإِنْ شَرِبْتَهُ تَسْتَشْفِي بِهِ شَفَاكَ اللَّهُ وَإِنْ شَرِبْتَهُ مُسْتَعِيذًا عَاذَكَ اللَّهُ وَإِنْ شَرِبْتَهُ لِيَقْطَعَ ظَمَأَكَ قَطَعَهُ» قَالَ وَكَانَ ابْنُ عَبَّاسٍ إِذَا شَرِبَ مَاءَ زَمْزَمَ قَالَ «اللَّهُمَّ أَسْأَلُكَ عِلْمًا نَافِعًا وَرِزْقًا وَاسِعًا وَشِفَاءً مِنْ كُلِّ دَاءٍ»