'Aishah (May Allah be pleased with her) reported:
I asked: "O Messenger of Allah! If I realize Laylat-ul-Qadr (Night of Decree), what should I supplicate in it?" He (ﷺ) replied, "You should supplicate:
الْلَّهُمَّ اِنَّكَ عَفُوٌّ تُحِبُّ الْعَفْوَ فَاعْفُ عَنِّي
Allahumma innaka 'afuwwun, tuhibbul-'afwa, fa'fu 'anni
(O Allah, You are Most Forgiving, and You love forgiveness; so forgive me)."
(Riyad as-Salihin 1195, Book 8, Hadith 205)
Laylatul Qadr, a night better than 1000 months, or 30,000 days. If tonight is Laylat-ul-Qadr, the rewards for good deeds are awe-inspiring.
Sur