(4) باب النَّهْىِ عَنْ بَيْعِ الْوَلاَءِ، وَهِبَتِهِ،
Ibn Umar (Allah be pleased with them) reported that Allah's Messenger (may peace he upon him) forbade the selling and making a gift of the right of inheritance of a slave. Imam Muslim said:
All the persons depend upon Abdullah b. Dinar in regard to this hadith.
Reference: Sahih Muslim 1506 a
In-book reference: Book 20, Hadith 19
USC-MSA web (English) reference(deprecated numbering scheme): Book 9, Hadith 3596