[Machine] The wife of the Prophet ﷺ said that she used to have three traditions (sunnah) in Barirah. One of the traditions was that she was emancipated. She was given the choice by her husband to either remain with him or to divorce her. It was mentioned in the authentic Hadith.
ؓ زَوْجِ النَّبِيِّ ﷺ أَنَّهَا قَالَتْ كَانَتْ فِي بَرِيرَةَ ثَلَاثُ سُنَنٍ وَكَانَتْ إِحْدَى السُّنَنِ أَنَّهَا أُعْتِقَتْ فَخُيِّرَتْ مِنْ زَوْجِهَا أَخْرَجَاهُ فِي الصَّحِيحِ