وَعَنْ عَائِشَةَ رَضِيَ اَللَّهُ عَنْهَا قَالَتْ : { خُيِّرَتْ بَرِيرَةُ عَلَى زَوْجِهَا حِينَ عَتَقَتْ } .‏ مُتَّفَقٌ عَلَيْهِ فِي حَدِيثٍ طَوِيلٍ 1‏ .‏‏1 ‏- صحيح .‏ رواه البخاري ( 5097 )‏ ، ومسلم ( 1504 )‏ ( 14 )‏ واللفظ لمسلم.‏
Translation
Narrated 'Aishah (RA)

Barirah was given her choice regarding her husband (to remain with him or separate) when she was freed.[Agreed upon; it is a part of a long Hadith].