Muwatta Imam Malik Book of Divorce, Hadith 25

Yahya related to me from Malik from Rabia ibn Abi Abd ar-Rahman from al-Qasim ibn Muhammad that A'isha umm al-muminin, said, "There were three sunnas established in connection with Barira:
firstly was that when she was set free she was given her choice about her husband, secondly, the Messenger of Allah ﷺ said about her, 'The right of inheritance belongs to the person who has set a person free,' thirdly, the Messenger of Allah ﷺ came in and there was a pot with meat on the boil. Bread and condiments were brought to him from the stock of the house. The Messenger of Allah ﷺ said, 'Didn't I see a pot with meat in it?' They said, 'Yes, Messenger of Allah. That is meat which was given as sadaqa for Barira, and you do not eat sadaqa.' The Messenger of Allah ﷺ said, 'It is sadaqa for her, and it is a gift for us.' "

حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ رَبِيعَةَ بْنِ أَبِي عَبْدِ الرَّحْمَنِ، عَنِ الْقَاسِمِ بْنِ مُحَمَّدٍ، عَنْ عَائِشَةَ أُمِّ الْمُؤْمِنِينَ، أَنَّهَا قَالَتْ كَانَ فِي بَرِيرَةَ ثَلاَثُ سُنَنٍ فَكَانَتْ إِحْدَى السُّنَنِ الثَّلاَثِ أَنَّهَا أُعْتِقَتْ فَخُيِّرَتْ فِي زَوْجِهَا وَقَالَ رَسُولُ اللَّهِ ﷺ " الْوَلاَءُ لِمَنْ أَعْتَقَ " . وَدَخَلَ رَسُولُ اللَّهِ ﷺ وَالْبُرْمَةُ تَفُورُ بِلَحْمٍ فَقُرِّبَ إِلَيْهِ خُبْزٌ وَأُدْمٌ مِنْ أُدْمِ الْبَيْتِ فَقَالَ رَسُولُ اللَّهِ ﷺ " أَلَمْ أَرَ بُرْمَةً فِيهَا لَحْمٌ " . فَقَالُوا بَلَى يَا رَسُولَ اللَّهِ وَلَكِنْ ذَلِكَ لَحْمٌ تُصُدِّقَ بِهِ عَلَى بَرِيرَةَ وَأَنْتَ لاَ تَأْكُلُ الصَّدَقَةَ . فَقَالَ رَسُولُ اللَّهِ ﷺ " هُوَ عَلَيْهَا صَدَقَةٌ وَهُوَ لَنَا هَدِيَّةٌ " .