Narrated Abu Huraira (may Allah be well pleased with him) reported:
"The Prophet said (Allah bless him and give him peace): 'My legacy will not be distributed as gold coin, nor as silver coin. Whatever I leave beyond support for my wives and the provisions for my workman will be a charitable donation.'”
“I entered the presence of 'Umar, after which 'Abd ar- Rahman ibn 'Awf and Talha and Sa'd entered his presence, and 'Ali and al-'Abbas came in quarreling, so 'Umar said to them: ‘I adjure you by the One with whose permission the heaven and the earth exist, do you know that Allah’s Messenger said (Allah bless him and give him peace): 'We are not inherited from. Whatever we leave behind is a charitable donation'?"
that al-'Abbas and 'Ali came to 'Umar quarreling, each of them saying to his companion: “You are such-and-such, you are such-and-such!” 'Umar therefore said to Talha, az-Zubair, 'Abd ar-Rahman ibn 'Awf and Sa'd (may Allah the Exalted be well pleased with them): “I adjure you by Allah, have you heard Allah’s Messenger say (Allah bless him and give him peace): ‘Every possession of a Prophet is a charitable donation, except what provides him with food. No one shall inherit from us!'"(This tradition is part of a longer story.)