(1) باب
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."'
Reference: Sunan an-Nasa'i 4144
In-book reference: Book 38, Hadith 12
English translation: Vol. 5, Book 38, Hadith 4149