اللَّهُمَّ إِنِّي أَسْأَلُكَ عِلْمًا نَافِعًا، وَرِزْقًا وَاسِعًا، وَعَمَلًا مُتَقَبَّلًا، وَشِفَاءً مِنْ كُلِّ دَاءٍ
The Prophet (peace be upon him) said: 'The water of Zamzam is for whatever purpose it is drunk for.' And it is reported that Ibn Abbas (may Allah be pleased with them both) used to say when drinking Zamzam: 'Allahumma inni as'aluka 'ilman nafi'an, wa rizqan wasi'an, wa shifa'an min kulli da'.'