Sunan an-Nasa'i 1034
سنن النسائي#1034Sound chainأَخْبَرَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنِي أَبُو دَاوُدَ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنْ أَبِي عَبْدِ الرَّحْمَنِ، عَنْ عُمَرَ، قَالَ سُنَّتْ لَكُمُ الرُّكَبُ فَأَمْسِكُوا بِالرُّكَبِ .
It was narrated that 'Umar said:"It is established for you to hold the knees, so hold the knees
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — 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. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Our source also lists this ruling under Abu Ghuddah, the editor of the printed edition it was taken from. It is al-Albani's ruling printed again, so it is counted once.
In-book reference: 12:6