Giving a slave woman the choice when she is freed

It was narrated from Aishah that:
she freed Barirah and the Messenger of Allah ﷺ gave her the choice, and she (Barirah) had a free husband.

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا حَفْصُ بْنُ غِيَاثٍ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنِ الأَسْوَدِ بْنِ يَزِيدَ، عَنْ عَائِشَةَ، أَنَّهَا أَعْتَقَتْ بَرِيرَةَ فَخَيَّرَهَا رَسُولُ اللَّهِ ﷺ وَكَانَ لَهَا زَوْجٌ حُرٌّ .

It was narrated that Ibn 'Abbas said:
"The husband of Barirah was a slave called Mughith. It is as if I can see him now, walking behind her and weeping, with tears running down his cheeks. The Prophet ﷺ said to 'Abbas: 'O Abbas, are you not amazed by the love of Mughith for Barirah, and the hatred of Barirah for Mughith?' And the Prophet ﷺ said to her: Why don’t you take him back, for he is the father of your child?' She said: 'O Messenger of Allah, are you commanding me (to do so)?' He said: 'No, rather I am interceding.' She said: 'I have no need of him.' "

حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، وَمُحَمَّدُ بْنُ خَلاَّدٍ الْبَاهِلِيُّ، قَالاَ حَدَّثَنَا عَبْدُ الْوَهَّابِ الثَّقَفِيُّ، حَدَّثَنَا خَالِدٌ الْحَذَّاءُ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ كَانَ زَوْجُ بَرِيرَةَ عَبْدًا يُقَالُ لَهُ مُغِيثٌ كَأَنِّي أَنْظُرُ إِلَيْهِ يَطُوفُ خَلْفَهَا وَيَبْكِي وَدُمُوعُهُ تَسِيلُ عَلَى خَدِّهِ فَقَالَ النَّبِيُّ ﷺ لِلْعَبَّاسِ " يَا عَبَّاسُ أَلاَ تَعْجَبُ مِنْ حُبِّ مُغِيثٍ بَرِيرَةَ وَمِنْ بُغْضِ بَرِيرَةَ مُغِيثًا " . فَقَالَ لَهَا النَّبِيُّ ﷺ " لَوْ رَاجَعْتِيهِ فَإِنَّهُ أَبُو وَلَدِكِ " . قَالَتْ يَا رَسُولَ اللَّهِ تَأْمُرُنِي قَالَ " إِنَّمَا أَشْفَعُ " . قَالَتْ لاَ حَاجَةَ لِي فِيهِ .