Maalik bin Aws bin Al-Hadthaan says:
"I attended the assembly of 'Umar (may Allah be pleased with him), At that time 'Abdurrahmaan bin 'Awf (may Allah be pleased with him) and Sa'd bin Abi Waqqaas (may Allah be pleased with him) were also present. (After a little while) 'Abbaas Radiyaalhu 'Anhu and Ali (may Allah be pleased with him) came to solve a disagreement. 'Umar Radiyallhu 'Anhu said to them: 'I swear an oath by the One with whose command the skies and earth function, and I ask you, do you know of the saying of Messenger of Allah Sallallhu 'Alayhi Wasallam that we (the ambiyaa-prophets), do not make anybody our heirs. Whatever wealth we leave behind, is all left as sadaqah'. All those present replied: 'Verily true'. This hadith has a long story".

حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ الْخَلالُ، قَالَ: حَدَّثَنَا بِشْرُ بْنُ عُمَرَ، قَالَ: سَمِعْتُ مَالِكَ بْنَ أَنَسٍ، عَنِ الزُّهْرِيِّ، عَنْ مَالِكِ بْنِ أَوْسِ بْنِ الْحَدَثَانِ، قَالَ: دَخَلْتُ عَلَى عُمَرَ فَدَخَلَ عَلَيْهِ عَبْدُ الرَّحْمَنِ بْنُ عَوْفٍ، وَطَلْحَةُ، وَسَعْدٌ، وَجَاءَ عَلِيٌّ، وَالْعَبَّاسُ، يَخْتَصِمَانِ، فَقَالَ لَهُمْ عُمَرُ: أَنْشُدُكُمْ بِالَّذِي بِإِذْنِهِ تَقُومُ السَّمَاءُ وَالأَرْضُ، أَتَعْلَمُونَ أَنَّ رَسُولَ اللهِ ﷺ، قَالَ: لا نُورَثُ، مَا تَرَكْنَاهُ صَدَقَةٌ، فَقَالُوا: اللَّهُمَّ نَعَمْ وَفِي الْحَدِيثِ قِصَّةٌ طَوِيلَةٌ.