‘Umar said, “Learn the rules of inheritance,” Ibn Mas'ud adding, “of divorce and of the pilgrimage,” and both saying, “for it pertains to your religion.”
Muhammad b. Abu Bakr b. Hazm said he often heard his father tell that ‘Umar b. al-Khattab used to say, “It is astonishing that one may inherit from a paternal aunt but that she does not inherit.”
Wills.
Ibn ‘Umar reported God’s Messenger as saying, “It is the duty of a Muslim man who has something which is to be given as a bequest not to have it for two nights without having his will written regarding it.”
‘Abdallah b. ‘Umar reported God’s Messenger as saying, “An estate which was divided in the pre-Islamic period following the division in force then, but any estate in Islamic times must follow the division appointed by Islam.”