رَبِّ زِدْنِي عِلْمًا
Rabbi zidni 'ilma
My Lord, increase me in knowledge.
This is the only thing in the Quran that Allah specifically commanded the Prophet ﷺ to ask for more of. Not wealth, not power, not health — but knowledge. It shows the supreme value Islam places on learning.
Related Du'as
اللَّهُمَّ إِنِّي أَعُوذُ بِكَ أَنْ أَضِلَّ أَوْ أُضَلَّ أَوْ أَزِلَّ أَوْ أُزَلَّ أَوْ أَظْلِمَ أَوْ أُظْلَمَ أَوْ أَجْهَلَ أَوْ يُجْهَلَ عَلَيَّ
O Allah, I seek refuge in You from going astray or being led astray, from slipping or being caused to slip, from wronging others or being wronged, from behaving ignorantly or being treated with ignorance.
Sahihرَبِّ اشْرَحْ لِي صَدْرِي وَيَسِّرْ لِي أَمْرِي وَاحْلُلْ عُقْدَةً مِّن لِّسَانِي يَفْقَهُوا قَوْلِي
My Lord, expand my chest, ease my task for me, and untie the knot from my tongue so that they may understand my speech.
Sahihرَبَّنَا أَتْمِمْ لَنَا نُورَنَا وَاغْفِرْ لَنَا إِنَّكَ عَلَىٰ كُلِّ شَيْءٍ قَدِيرٌ
Our Lord, perfect our light for us and forgive us. Indeed, You are over all things capable.
Sahihاللَّهُمَّ اجْعَلْ فِي قَلْبِي نُورًا وَفِي بَصَرِي نُورًا وَفِي سَمْعِي نُورًا وَعَنْ يَمِينِي نُورًا وَعَنْ يَسَارِي نُورًا وَفَوْقِي نُورًا وَتَحْتِي نُورًا وَأَمَامِي نُورًا وَخَلْفِي نُورًا وَاجْعَلْ لِي نُورًا
O Allah, place light in my heart, light in my sight, light in my hearing, light on my right, light on my left, light above me, light below me, light in front of me, light behind me, and grant me light.
Sahih