Sunan an-Nasa'i 4144
سنن النسائي#4144Hasan chainأَخْبَرَنَا عَمْرُو بْنُ يَحْيَى بْنِ الْحَارِثِ، قَالَ حَدَّثَنَا مَحْبُوبٌ، قَالَ أَنْبَأَنَا أَبُو إِسْحَاقَ، عَنْ مُوسَى بْنِ أَبِي عَائِشَةَ، قَالَ سَأَلْتُ يَحْيَى بْنَ الْجَزَّارِ عَنْ هَذِهِ الآيَةِ، { وَاعْلَمُوا أَنَّمَا غَنِمْتُمْ مِنْ شَىْءٍ فَأَنَّ لِلَّهِ خُمُسَهُ وَلِلرَّسُولِ } قَالَ قُلْتُ كَمْ كَانَ لِلنَّبِيِّ صلى الله عليه وسلم مِنَ الْخُمُسِ قَالَ خُمُسُ الْخُمُسِ .
It was narrated that Musa bin Abi 'Aishah said:"I asked Yahya bin Al-Jazzar about this Verse: and know that whatever of spoils of war that you may gain, verily, one-fifth of it is assigned to Allah, and to the Messenger". He said: "I said: 'How much of the Khumus did he Prophet take?' He said: 'One-fifth of the Khumus
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: 38:12