It is narrated from Sayyidah Aishah (may Allah be pleased with her) that the Messenger of Allah (peace and blessings be upon him) left neither a dinar, nor a dirham, nor a camel, nor did he (peace and blessings be upon him) make a bequest of anything.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الوصايا / 12553