"Say: My Lord, increase me in knowledge" — the only thing the Quran commands the Prophet ﷺ to ask for more of. These supplications seek the knowledge that benefits and the guidance that lasts.
Before studying or making a decision: Say "Rabbi zidnī ʿilmā" before opening a book. Before any significant choice — job, marriage, move, purchase — pray two rakʿahs and recite the Istikhārah dua. Allah promised to guide those who ask Him sincerely.
Dua 1
Increase me in knowledge
Daily — before studying, learning, or seeking understanding
رَبِّ زِدْنِي عِلْمًا
Rabbi zidnī ʿilmā.
My Lord, increase me in knowledge.
Quran 20:114.
The ONLY thing in the Quran where Allah commands the Prophet ﷺ to ask for “more of.”
Allāhumma innī astakhīruka bi-ʿilmik, wa astaqdiruka bi-qudratik, wa asʾaluka min faḍlika l-ʿaẓīm, fa-innaka taqdiru wa lā aqdir, wa taʿlamu wa lā aʿlam, wa anta ʿallāmu l-ghuyūb. Allāhumma in kunta taʿlamu anna hādha l-amra khayrun lī fī dīnī wa maʿāshī wa ʿāqibati amrī faqdurhu lī wa yassirhu lī thumma bārik lī fīh, wa in kunta taʿlamu anna hādha l-amra sharrun lī fī dīnī wa maʿāshī wa ʿāqibati amrī faṣrifhu ʿannī waṣrifnī ʿanhu waqdur liya l-khayra ḥaythu kāna thumma arḍinī bih.
O Allah, I seek Your guidance by virtue of Your knowledge, and I seek ability by virtue of Your power, and I ask You of Your great bounty. For You are able and I am not. You know and I do not, and You are the Knower of the unseen. O Allah, if You know that this matter is good for me in my religion, my livelihood, and the outcome of my affairs — then decree it for me, make it easy for me, and bless me in it. And if You know that this matter is bad for me in my religion, my livelihood, and the outcome of my affairs — then turn it away from me and turn me away from it, and decree for me what is good wherever it may be, and make me content with it.
Ṣaḥīḥ al-Bukhārī 1162.
Pray two voluntary rakʿahs, then recite this dua. Mention your specific need in your heart. Then trust Allah's decree.
Dua 7
Refuge from useless knowledge
Regular — a reality check on our pursuit of learning
Allāhumma innī aʿūdhu bika min ʿilmin lā yanfaʿ, wa min qalbin lā yakhshaʿ, wa min nafsin lā tashbaʿ, wa min daʿwatin lā yustajābu lahā.
O Allah, I seek refuge in You from knowledge that does not benefit, from a heart that does not humble itself, from a soul that is never satisfied, and from a supplication that is not answered.
Ṣaḥīḥ Muslim 2722.
Dua 8
Show me truth and falsehood clearly
When confused between right and wrong, or facing deception
O Allah, O Turner of hearts, make my heart firm upon Your religion.
Tirmidhī 2140 — narrated by Anas ibn Mālik.
Anas said: The Prophet ﷺ used to say this frequently. When asked why, he said: "The heart is between two Fingers of the Most Merciful. He turns it however He wills."