Prayer (Kitab Al-Salat): Detailed Injunctions about Ramadan
6/6. Chapter:
Whoever Said It Was The Twenty-Seventh Night
Sunan Abi Dawud
حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ، حَدَّثَنَا أَبِي، أَخْبَرَنَا شُعْبَةُ، عَنْ قَتَادَةَ، أَنَّهُ سَمِعَ مُطَرِّفًا، عَنْ مُعَاوِيَةَ بْنِ أَبِي سُفْيَانَ، عَنِ النَّبِيِّ صلى الله عليه وسلم فِي لَيْلَةِ الْقَدْرِ قَالَ " لَيْلَةُ الْقَدْرِ لَيْلَةُ سَبْعٍ وَعِشْرِينَ " .
Narrated Mu'awiyah b. Abi Sufyan : The Prophet (ﷺ) as saying: Lailat al-qadr is the twenty-seventh night (of Ramadan)
Reference : Sunan Abi Dawud 1386In-book reference : Book 6, Hadith 16English translation : Book 6, Hadith 1381