(5) باب الدُّعَاءِ بِالْعَفْوِ وَالْعَافِيَةِ
It was narrated from 'Aishah that she said:
"O Messenger of Allah, what do you think I should say in my supplication, if I come upon Laylatul-Qadr?" He said: "Say: 'Allahumma innaka 'afuwwun tuhibbul-'afwa, fa'fu 'anni (O Allah, You are Forgiving and love forgiveness, so forgive me).'"
Reference: Sunan Ibn Majah 3850
In-book reference: Book 34, Hadith 24
English translation: Vol. 5, Book 34, Hadith 3850