اللَّهُمَّ إِنِّي أَسْأَلُكَ عِلْمًا نَافِعًا، وَرِزْقًا وَاسِعًا، وَشِفَاءً مِنْ كُلِّ دَاءٍ
The Prophet (peace be upon him) said: 'The water of Zamzam is for whatever purpose it is drunk for.'
When drinking Zamzam water, make any sincere dua as Hz. Peygamber said: 'The water of Zamzam is for whatever purpose it is drunk for.' It is sunnet to say: 'Allahumma inni as'aluka 'ilman nafi'an, wa rizqan wasi'an, wa shifa'an min kulli da'' — O Allah, I ask You for beneficial knowledge, abundant provision, and cure from every illness.
اللَّهُمَّ إِنِّي أَسْأَلُكَ عِلْمًا نَافِعًا، وَرِزْقًا وَاسِعًا، وَشِفَاءً مِنْ كُلِّ دَاءٍ
Allahumma inni as'aluka 'ilman nafi'an, wa rizqan wasi'an, wa shifa'an min kulli da'.
Meaning: O Allah, I ask You for beneficial knowledge, abundant provision, and cure from every illness.
Source: Sunan Ibn Majah #3062Zamzam water is the most blessed water on earth, miraculously provided by Allah for Hajar and Isma'il. Hz. Peygamber (sallallahu aleyhi ve sellem) said: 'The best water on the face of the earth is Zamzam water. In it is food for the hungry and healing for the sick.' (al-Tabarani). Whatever intention one drinks it with, that purpose is fulfilled by Allah's permission.
اللَّهُمَّ إِنِّي أَسْأَلُكَ عِلْمًا نَافِعًا، وَرِزْقًا وَاسِعًا، وَشِفَاءً مِنْ كُلِّ دَاءٍ
The Prophet (peace be upon him) said: 'The water of Zamzam is for whatever purpose it is drunk for.'