Who is this slave (how have you come to possess it)? Thereupon he (Nu'man b. Bashir) said: My father has donated it to me, whereupon he said: Have all brothers (of yours) been given this gift as given to you? He said: No. Thereupon he (the Holy Prophet) said: Then return him.
لَهُ النَّبِيُّ ﷺ مَا هَذَا الْغُلاَمُ قَالَ أَعْطَانِيهِ أَبِي قَالَ فَكُلَّ إِخْوَتِهِ أَعْطَيْتَهُ كَمَا أَعْطَيْتَ هَذَا قَالَ لاَ قَالَ فَرُدَّهُ
That his father had given him a slave. The Messenger of Allah ﷺ said: What is this slave ? He replied: This is my slave which my father has given me. He asked: Has he given all your brothers the same as he has given you? He replied: No. He then said: Return it, then.
لَهُ رَسُولُ اللَّهِ ﷺ مَا هَذَا الْغُلاَمُ قَالَ غُلاَمِي أَعْطَانِيهِ أَبِي قَالَ فَكُلَّ إِخْوَتِكَ أَعْطَى كَمَا أَعْطَاكَ قَالَ لاَ قَالَ فَارْدُدْهُ
That his father had given him a slave. The Messenger of Allah ﷺ said: What is this slave ? He replied: This is my slave which my father has given me. He asked: Has he given all your brothers the same as he has given you? He replied: No. He then said: Return it, then. (Using translation from Abū Dāʾūd 3543)
رَسُولُ اللَّهِ ﷺ «مَا هَذَا الْغُلَامُ؟ » قَالَ غُلَامٌ أَعْطَانِيهِ أَبِي قَالَ «فَكُلُّ إِخْوَتِكَ أَعْطَاهُ كَمَا أَعْطَاكَ؟ » قَالَ لَا قَالَ «فَارْدُدْهُ» وَقَالَ لِأَبِيهِ لَا تُشْهِدْنِي عَلَى جَوْرٍ «