Hammad bin Usamah حماد بن أسامة - أبو أسامة · Shares of Inheritance (Kitab Al-Fara'id)

To those also, to whom your right hand was pledged, give their due portion. A man made an agreement with another man (in early days of Islam), and there was no relationship between the ; one of them inherited from the other. The following verse of Surat Al-Anfal abrogated it: "But kindred by blood have prior right against each other."