Those who made the grandmother an heir while her son is alive

Sa'id bin al-Musayyib said: Sayyiduna Umar (may Allah be pleased with him) made the grandmother of a man of Banu Thaqif an heir while her son was alive.

Abu Amr al-Shaybani said: Sayyiduna Abdullah (may Allah be pleased with him) used to make the grandmother an heir even while her son was alive.

Abu al-Dahma' said that Sayyiduna Imran bin Husayn (may Allah be pleased with him) said: The grandmother will be made an heir even while her son is alive.

Muhammad bin Sirin said: The Messenger of Allah (peace and blessings be upon him) made a grandmother heir to a sixth share of the estate while her son was alive, and she was the first grandmother to inherit in Islam.

Humayd bin Abd al-Rahman al-Himyari narrates: The son of Hasakah al-Habati died and left behind Hasakah and Hasakah's mother. Sayyiduna Abu Musa (may Allah be pleased with him) wrote about this to Sayyiduna Umar bin al-Khattab (may Allah be pleased with him), and he replied: Make her heir to the sixth share even while her son is there.

Anas bin Sirin reports concerning Shurayh that he made a grandmother an heir along with her son.

Yunus says concerning al-Hasan that he used to make the grandmother an heir even while her son was alive.

Ash'ath says concerning Muhammad bin Sirin that he used to make the grandmother an heir even while her son was alive.

Hisham reports that Muhammad (may Allah have mercy on him) said: The first grandmother who was given a sixth share in Islam was a grandmother whose son was alive.

Anas bin Sirin reports concerning Shurayh that he made two grandmothers, the maternal grandmother and the paternal grandmother, heirs while the paternal grandmother's son was alive.

Hisham says concerning his father that he used to make the grandmother an heir even while her son was alive.