Knowledge
Before an Exam or Test
اللَّهُمَّ لَا سَهْلَ إِلَّا مَا جَعَلْتَهُ سَهْلًا وَأَنْتَ تَجْعَلُ الْحَزْنَ إِذَا شِئْتَ سَهْلًا
Transliteration
Allāhumma lā sahla illā mā jaʿaltahu sahlā wa anta tajʿalu l-ḥazna idhā shi'ta sahlā
Translation
O Allah, nothing is easy except what You make easy, and You make the difficult easy if You wish.
Source
Sahih Ibn Hibban