Recite in Arabic after the Fajr prayer.
اللَّهُمَّ إِنِّي أَسْأَلُكَ عِلْمًا نَافِعًا، وَرِزْقًا طَيِّبًا، وَعَمَلًا مُتَقَبَّلًا
O Allah, I ask You for knowledge that is of benefit, a good provision, and deeds that will be accepted.
Allaahumma 'innee 'as'aluka 'ilman naafi'an, wa rizqan tayyiban, wa 'amalan mutaqabbalan.
Ibn Majah and others. See Al-Albani, Sahih Ibn Ma,null,jah 1/152 and Majma'uz-Zawd'id 10/111.