'Amr bin Al-Harith (May Allah be pleased with him) the brother of Juwairiyah (May Allah be pleased with her), the Mother of believers) reported:
(When he died) Messenger of Allah (ﷺ) left neither a dinar nor a dirham nor a male slave nor a female slave, nor anything else except his white riding mule, his weapons and his land which he had given in charity to wayfarers.[Al- Bukhari].
Arabic/English book reference: Book 1, Hadith 475