(214) Chapter: The Superiority of Lailat-ul-Qadr (the Night of Decree)

'Aishah (May Allah be pleased with her) reported:
The Messenger of Allah (ﷺ) used to observe I'tikaf in the last ten days of Ramadan and say, "Seek Lailat-ul-Qadr (Night of Decree) in the odd nights out of the last ten nights of Ramadan."

[Al- Bukhari].

Commentary: We learn from this Hadith that Lailat-ul-Qadr occurs in any of the five odd nights - 21st, 23rd, 25th, 27th and 29th - of the last ten nights of Ramadan. Its exact date has not been revealed for the reason that people keep themselves awake for prayer for a larger number of nights. Had its date been fixed, people would have kept awake for prayer only on that night. There is a general belief among the scholars that it is fixed, on the 27th night of Ramadan. But this is not correct. Ahadith do not confirm this view.