Hameedd bin Zanjuya narrates from Said bin Abi Maryam narrating from Muhammad bin Jafar bin Abi Kathir narrating from Musa bin Uqba narrating from Abu Ishaq al-Sabayai narrating from Said bin Jubayr narrating from ibn Umar.

Narrated 'Abd Allah bin 'Amr: The Messenger of Allah (ﷺ) was asked about lailat al-qadr and I was hearing: He said: It is during the whole of Ramadan. Abu Dawud said: Sufyan and Shu'bah narrated this tradition from Abu Ishaq as a statement of Ibn 'Umar himself, they did not transmit it as a saying of the Prophet (ﷺ)

حَدَّثَنَا حُمَيْدُ بْنُ زَنْجُويَهْ النَّسَائِيُّ، أَخْبَرَنَا سَعِيدُ بْنُ أَبِي مَرْيَمَ، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرِ بْنِ أَبِي كَثِيرٍ، أَخْبَرَنَا مُوسَى بْنُ عُقْبَةَ، عَنْ أَبِي إِسْحَاقَ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، قَالَ سُئِلَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَأَنَا أَسْمَعُ عَنْ لَيْلَةِ الْقَدْرِ فَقَالَ ‏ "‏ هِيَ فِي كُلِّ رَمَضَانَ ‏"‏ ‏.‏ قَالَ أَبُو دَاوُدَ رَوَاهُ سُفْيَانُ وَشُعْبَةُ عَنْ أَبِي إِسْحَاقَ مَوْقُوفًا عَلَى ابْنِ عُمَرَ لَمْ يَرْفَعَاهُ إِلَى النَّبِيِّ صلى الله عليه وسلم ‏.‏