“A grandmother came to Abu Bakr
Siddiq and asked him for her inheritance. Abu Bakr said to her: ‘You
have nothing according to the Book of Allah, and I don’t know of
anything for you according to the Book of Allah, and I don’t know
of anything for you according to the Sunnah of the Messenger of Allah
(ﷺ). Go back until I ask the people.’ So he asked the people and
Al-Mughirah bin Shu’bah said: ‘I was present with the Messenger
of Allah (ﷺ) and he gave her (the grandmother) one sixth.’ Abu
Bakr said: ‘Is there anyone else with you (who will corroborate
what you say)?’ Muhammad bin Maslamah Al-Ansari stood up and said
something like what Mughirah bin Shu’bah had said. So Abu Bakr
applied it in her case.”
Sunan Ibn Majah Book 23, Hadith 6