Sunan an-Nasa'i, Hadith 3596 ⓘ
Yunus bin Abi Ishaq narrated that his father said: "I heard 'Amr bin Al-Harith say: 'I saw the Messenger of Allah and he left nothing behind except his white mule, his weapon and some land which he left as a charity.'"
أَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا أَبُو بَكْرٍ الْحَنَفِيُّ، قَالَ حَدَّثَنَا يُونُسُ بْنُ أَبِي إِسْحَاقَ، عَنْ أَبِيهِ، قَالَ سَمِعْتُ عَمْرَو بْنَ الْحَارِثِ، يَقُولُ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم مَا تَرَكَ إِلاَّ بَغْلَتَهُ الشَّهْبَاءَ وَسِلاَحَهُ وَأَرْضًا تَرَكَهَا صَدَقَةً .
also referenced under: Book 29, Hadith 3 (In-Book) & Volume 4, Book 29, Hadith 3626 (DarusSalam)