Dua for Beneficial Knowledge (Allahumma Infa’ni)
اللَّهُمَّ انْفَعْنِي بِمَا عَلَّمْتَنِي، وَعَلِّمْنِي مَا يَنْفَعُنِي، وَزِدْنِي عِلْمًا
Transliteration: Allahumman-fa'ni bima 'allamtani, wa 'allimni ma yanfa'uni, wa zidni 'ilma.
Translation: O Allah, benefit me through what You have taught me, teach me what will benefit me, and increase me in knowledge.
Source: Sunan Ibn Majah 251; Jami at-Tirmidhi 3599
When to recite: Before studying, before exams, or at any time.