Dua When Drinking Zamzam Water

اللَّهُمَّ إِنِّي أَسْأَلُكَ عِلْمًا نَافِعًا، وَرِزْقًا طَيِّبًا، وَعَمَلًا مُتَقَبَّلً

Allāhumma innī as’aluka ‘ilman nāfi’a wa rizqan ṭayyiba wa ‘amalan mutaqabbala

O Allah! I ask you for beneficial knowledge, and pure sustenance, and accepted actions.