وعن ابن بريدة عن أبيه رضي الله عنهما : أن النبي صلى الله عليه وآله وسلم جعل للجدة السدس إذا لم يكن دونها أم. رواه أبو داود والنسائي وصححه ابن خزيمة وابن الجارود وقواه ابن عدي.
Narrated Ibn Buraidah (RA) on the authority of his father: The Prophet (ﷺ) appointed a sixth to a grandmother if no mother is left to inherit before her. [Reported by Abu Dawud and an-Nasa'i. Ibn Khuzaimah and Ibn al-Jarud graded it Sahih (authentic) and Ibn 'Adi graded it strong].
Hadith Referenceبلوغ المرام / 810
Hadith Gradingمحدثین:حسن
Hadith Takhrij«أخرجه أبوداود، الفرائض، باب في الجدة، حديث:2895، والنسائي في الكبرٰي: 4 /73، حديث:6338، وابن الجارود، حديث:960، وابن خزيمة: لم أجده.»
Narrated Buraydah: The Prophet ﷺ appointed a sixth to a grandmother if no mother is left to inherit before her.
Shaykh Umar Farooq Saeedi
Benefits and Issues: The chain of narration is weak, and the ruling is as follows: the mother’s mother (paternal grandmother) and the maternal grandmother are subject to a barrier (hajib) — meaning, they are deprived of their right to inheritance.
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 2895