Jami' at-Tirmidhi
Jami` at-Tirmidhi 793
حَدَّثَنَا وَاصِلُ بْنُ عَبْدِ الأَعْلَى الْكُوفِيُّ، حَدَّثَنَا أَبُو بَكْرِ بْنُ عَيَّاشٍ، عَنْ عَاصِمٍ، عَنْ زِرٍّ، قَالَ قُلْتُ لأُبَىِّ بْنِ كَعْبٍ أَنَّى عَلِمْتَ أَبَا الْمُنْذِرِ أَنَّهَا لَيْلَةُ سَبْعٍ وَعِشْرِينَ قَالَ بَلَى أَخْبَرَنَا رَسُولُ اللَّهِ صلى الله عليه وسلم " أَنَّهَا لَيْلَةٌ صَبِيحَتُهَا تَطْلُعُ الشَّمْسُ لَيْسَ لَهَا شُعَاعٌ " . فَعَدَدْنَا وَحَفِظْنَا وَاللَّهِ لَقَدْ عَلِمَ ابْنُ مَسْعُودٍ أَنَّهَا فِي رَمَضَانَ وَأَنَّهَا لَيْلَةُ سَبْعٍ وَعِشْرِينَ وَلَكِنْ كَرِهَ أَنْ يُخْبِرَكُمْ فَتَتَّكِلُوا . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
Unreviewed translation. All hadiths in this collection are available in five languages. Titles and introductions may remain in Arabic.
Zirr said: I asked Ubayy bin Ka'b, ‘Abu Al-Mundhir, how did you know that it was the twenty-seventh night?’ He replied: ‘The Messenger of Allah informed us that it is a night after which the sun rises without rays. So we counted and remembered it. By Allah, Ibn Mas'ud knew that it was in Ramadan and that it was the twenty-seventh night, but he disliked telling you, lest you rely on it.’ Abu 'Isa said: This hadith is hasan sahih.