Give to my son your slave as a gift, and make for me Messenger of Allah ﷺ a witness He came to Messenger of Allah ﷺ and said: The daughter of so and so (his wife Amra bint Rawaha) asked me to give my slave as a gift to her son, and call for me Messenger of Allah ﷺ as a witness. Thereupon he (the Holy Prophet) said: Has he (Nu'man) brothers? He (Bashir) said: Yes. He (further) said: Have you given to all others as you have given to him? He said: No. He said: Then it is not fair; and verily I cannot bear witness but only to what is just.
قَالَتِ امْرَأَةُ بَشِيرٍ انْحَلِ ابْنِي غُلاَمَكَ وَأَشْهِدْ لِي رَسُولَ اللَّهِ ﷺ فَأَتَى رَسُولَ اللَّهِ ﷺ فَقَالَ إِنَّ ابْنَةَ فُلاَنٍ سَأَلَتْنِي أَنْ أَنْحَلَ ابْنَهَا غُلاَمِي وَقَالَتْ أَشْهِدْ لِي رَسُولَ اللَّهِ ﷺ فَقَالَ أَلَهُ إِخْوَةٌ قَالَ نَعَمْ قَالَ أَفَكُلَّهُمْ أَعْطَيْتَ مِثْلَ مَا أَعْطَيْتَهُ قَالَ لاَ قَالَ فَلَيْسَ يَصْلُحُ هَذَا وَإِنِّي لاَ أَشْهَدُ إِلاَّ عَلَى حَقٍّ