Sahih Muslim Book 006, Hadith Number 2632.


Chapter : Excellence of Lailat-ul Qadar and exhortation to find it.

'Aisha (Allah be pleased with her) and Ibn Numair reported Allah's Messenger (may peace be upon him) as saying: Look for (and in the words of Waki, seek) Lailat-ul-Qadr in the last ten nights of Ramadan.