"The Messenger of Allah ﷺ gave me two boys who were brothers, so I sold one of them, and the Messenger of Allah ﷺ said to me: 'O, 'Ali! What happened to your boy?' So I informed him, and he said: 'Return him, return him.'"
وَهَبَ لِي رَسُولُ اللَّهِ ﷺ غُلاَمَيْنِ أَخَوَيْنِ فَبِعْتُ أَحَدَهُمَا فَقَالَ لِي رَسُولُ اللَّهِ ﷺ يَا عَلِيُّ مَا فَعَلَ غُلاَمُكَ فَأَخْبَرْتُهُ فَقَالَ رُدَّهُ رُدَّهُ