Abu Karayb, Muhammad bin al-'Ala' محمد بن العلاء - أبو كريب · Wills (Kitab Al-Wasaya)

The Messenger of Allah (ﷺ) as saying: It is the duty of a Muslim man who has something which is to be given as bequest not to have it for two nights without having his will written regarding it.

On his father's authority, said that his grandfather told that Al-'As ibn Wa'il left his will that a hundred slaves should be emancipated on his behalf. His son Hisham emancipated fifty slaves and his son Amr intended to emancipate the remaining fifty on his behalf, but he said: I should ask first the Messenger of Allah (ﷺ). He, therefore, came to the Prophet (ﷺ) and said: Messenger of Allah, my father left in his will that a hundred slaves should…