Sahih al-Bukhari 2912

Arabic

حَدَّثَنَا عَمْرُو بْنُ عَبَّاسٍ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ، عَنْ سُفْيَانَ، عَنْ أَبِي إِسْحَاقَ، عَنْ عَمْرِو بْنِ الْحَارِثِ، قَالَ مَا تَرَكَ النَّبِيُّ صلى الله عليه وسلم إِلاَّ سِلاَحَهُ وَبَغْلَةً بَيْضَاءَ وَأَرْضًا جَعَلَهَا صَدَقَةً‏.‏

English translation

Narrated `Amr bin Al-Harith:The Prophet (ﷺ) did not leave behind him after his death, anything except his arms, his white mule, and a piece of land at Khaibar which he left to be given in charity

Reference: Sahih al-Bukhari 2912, Book of Fighting for the Cause of Allah (Jihaad). English translation by Dr. Muhammad Muhsin Khan.