Abdullah bin Umar reported,

He used to give legal rulings concerning a male or female slave jointly owned by several partners, when one of them frees his share. He would say that the entire emancipation becomes binding upon him, provided the one who freed his share possesses sufficient wealth to cover the slave's full value. The slave is to be valued at a fair price from his wealth, the other partners are paid their shares, and the freed slave is then released. Ibn Umar reported this from the Prophet ﷺ.It was also narrated by Layth, Ibn Abu Dhib, Ibn Ishaq, Juwayriya, Yahya bin Saeed, and Ismail bin Umaya, from Nafi, from Ibn Umar رضي الله عنهم, from the Prophet ﷺ, in abbreviated form.

Bukhari 2525

Sahih

حدثنا أحمد بن مقدام حدثنا الفضيل بن سليمان حدثنا موسى بن عقبة أخبرني نافع

عن ابن عمر رضي الله عنهما

أنه كان يفتي في العبد أو الأمة يكون بين شركاء فيعتق أحدهم نصيبه منه يقول قد وجب عليه عتقه كله إذا كان للذي أعتق من المال ما يبلغ يقوم من ماله قيمة العدل ويدفع إلى الشركاء أنصباؤهم ويخلى سبيل المعتق يخبر ذلك ابن عمر عن النبي ﷺ ورواه الليث وابن أبي ذئب وابن إسحاق وجويرية ويحيى بن سعيد وإسماعيل بن أمية عن نافع عن ابن عمر رضي الله عنهما عن النبي ﷺ مختصرا

البخاري 2525صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Emancipation of slaves
Chapter
If one frees a slave owned jointly by two people or a female slave owned by partners
Numbering
Darussalam 2525
Bukhari 2525