Sunan an-Nasa'i 976
سنن النسائي#976Sahihأَخْبَرَنَا عُبَيْدُ اللَّهِ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا مُعَاذُ بْنُ هِشَامٍ، قَالَ حَدَّثَنِي أَبِي، عَنْ يَحْيَى بْنِ أَبِي كَثِيرٍ، قَالَ حَدَّثَنِي عَبْدُ اللَّهِ بْنُ أَبِي قَتَادَةَ، أَنَّ أَبَاهُ، أَخْبَرَهُ قَالَ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَقْرَأُ بِنَا فِي الرَّكْعَتَيْنِ الأُولَيَيْنِ مِنْ صَلاَةِ الظُّهْرِ وَيُسْمِعُنَا الآيَةَ أَحْيَانًا وَيُطَوِّلُ فِي الأُولَى وَيُقَصِّرُ فِي الثَّانِيَةِ وَكَانَ يَفْعَلُ ذَلِكَ فِي صَلاَةِ الصُّبْحِ يُطَوِّلُ فِي الأُولَى وَيُقَصِّرُ فِي الثَّانِيَةِ وَكَانَ يَقْرَأُ بِنَا فِي الرَّكْعَتَيْنِ الأُولَيَيْنِ مِنْ صَلاَةِ الْعَصْرِ يُطَوِّلُ الأُولَى وَيُقَصِّرُ الثَّانِيَةَ .
Abdullah bin Abi Qatadah narrated that:His father told him: "The Messenger of Allah (ﷺ) used to recite for us in the first two rak'ahs of Zuhr prayer, and he would make us hear a verse sometimes. He would make the first rak'ah longer and the second shorter. And he used to do that in Subh too, make the first rak'ah longer and the second shorter. And he used to recite in the first two rak'ahs of 'Asr prayer, making the first rak'ah longer and the second shorter
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 11:101