(368) بَابُ بَرَّةَ
Ibn 'Abbas said that Juwayriyya's name had been Barra and the Prophet,may Allah bless him and grant him peace, had renamed her Juwayriyya.
Reference: Al-Adab Al-Mufrad 831
In-book reference: Book 34, Hadith 21
English translation: Book 34, Hadith 831