Sunan Abi Dawud 5221
سنن أبي داود#5221Sound chainحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا الْمُعْتَمِرُ، عَنْ إِيَاسِ بْنِ دَغْفَلٍ، قَالَ رَأَيْتُ أَبَا نَضْرَةَ قَبَّلَ خَدَّ الْحَسَنِ بْنِ عَلِيٍّ عَلَيْهِمَا السَّلاَمُ .
Narrated AbuNadrah: Ilyas ibn Dighfal said: I saw AbuNadrah kissing on the cheek of al-Hasan
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 Muhammad Muhyi Al-Din Abdul Hamid, 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: 43:449