Maimuna bint Harith reported that she set free a slave-girl during the lifetime of the Messenger of Allah ﷺ and she made a mention of that to the Messenger of Allah ﷺ and he said: Had you gives her to your maternal uncles, you would have a greater reward.

حَدَّثَنِي هَارُونُ بْنُ سَعِيدٍ الأَيْلِيُّ، حَدَّثَنَا ابْنُ وَهْبٍ، أَخْبَرَنِي عَمْرٌو، عَنْ بُكَيْرٍ، عَنْ كُرَيْبٍ، عَنْ مَيْمُونَةَ بِنْتِ الْحَارِثِ، أَنَّهَا أَعْتَقَتْ وَلِيدَةً فِي زَمَانِ رَسُولِ اللَّهِ ﷺ فَذَكَرَتْ ذَلِكَ لِرَسُولِ اللَّهِ ﷺ فَقَالَ
" لَوْ أَعْطَيْتِهَا أَخْوَالَكِ كَانَ أَعْظَمَ لأَجْرِكِ " .