أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ الْمَلِكِ بْنِ أَبِي الشَّوَارِبِ، قَالَ حَدَّثَنَا يَزِيدُ، - وَهُوَ ابْنُ زُرَيْعٍ - قَالَ حَدَّثَنَا دَاوُدُ، عَنِ الشَّعْبِيِّ، عَنِ النُّعْمَانِ، قَالَ انْطَلَقَ بِهِ أَبُوهُ يَحْمِلُهُ إِلَى النَّبِيِّ صلى الله عليه وسلم قَالَ اشْهَدْ أَنِّي قَدْ نَحَلْتُ النُّعْمَانَ مِنْ مَالِي كَذَا وَكَذَا ‏.‏ قَالَ ‏"‏ كُلَّ بَنِيكَ نَحَلْتَ مِثْلَ الَّذِي نَحَلْتَ النُّعْمَانَ ‏"‏ ‏.‏

It was narrated that An-Nu'man said that his father took him to the Prophet and said: "Bear witness that I have given An-Nu'man such and such of my wealth as a gift." He said: "Have you given all your children a present like that which you have given to An-Nu'man?" Translation Not Available

Book Ref: Sunan An Nisai Book 31 Hadith 3679
Web Ref:  Sunan An Nisai Vol 4 Book 31 Hadith 3709