It was narrated from An-Nu'man that his father brought him to the Prophet to bear witness to a present that he gave to him. He said:

"Have you given all your children a present like that which you have given to him?" He said: "No." He said: "I will not bear witness to anything. Will it not please you if they were all to treat you with equal respect?" He said: "Of course." He said: "Then no (I will not do it)."

أَخْبَرَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، عَنْ عَبْدِ الْوَهَّابِ، قَالَ حَدَّثَنَا دَاوُدُ، عَنْ عَامِرٍ، عَنِ النُّعْمَانِ، أَنَّ أَبَاهُ، أَتَى بِهِ النَّبِيَّ ﷺ يُشْهِدُ عَلَى نُحْلٍ نَحَلَهُ إِيَّاهُ . فَقَالَ " أَكُلَّ وَلَدِكَ نَحَلْتَ مِثْلَ مَا نَحَلْتَهُ " . قَالَ لاَ . قَالَ " فَلاَ أَشْهَدُ عَلَى شَىْءٍ أَلَيْسَ يَسُرُّكَ أَنْ يَكُونُوا إِلَيْكَ فِي الْبِرِّ سَوَاءً " . قَالَ بَلَى . قَالَ " فَلاَ إِذًا " .