The greatest dua for Laylatul Qadr

اللَّهُمَّ إِنَّكَ عُفُوٌّ تُحِبُّ الْعَفْوَ فَاعْفُ عَنِّي

Allaahumma Innaka ‛afu-wun tuḥibul ‛afwa fa‛afu ‛anni

Aisha (may Allah be pleased with her), said: I asked the Messenger of Allah: O Messenger of Allah, if I know what night is the night of Qadr, what should I say during it? He said, Say:

O Allah, You are pardoning and You love to pardon, so pardon me.