اللَّهُمَّ انْفَعْنِي بِمَا عَلَّمْتَنِي، وَعَلِّمْنِي مَا يَنْفَعُنِي، وَزِدْنِي عِلْمًا
Allahumma-nfa'ni bima 'allamtani, wa 'allimni ma yanfa'uni, wa zidni 'ilma
Allaahumma iga faa'iidee waxa aad i bartay, i bar waxa i anfici doona, oo ii kordhii cilmiga.
Recite before studying or attending a lesson
This comprehensive dua asks for beneficial knowledge, understanding, and increase in learning.