Full Sharh — Mishkat al-Masabih 2937
وَعَنْ قَبِيصَةَ بْنِ ذُؤَيْبٍ قَالَ: جَاءَتِ الْجَدَّةُ إِلَى أَبِي بَكْرٍ رَضِيَ اللَّهُ عَنْهُ تَسْأَلُهُ مِيرَاثَهَا فَقَالَ لَهَا: مَا لَكِ فِي كِتَابِ اللَّهِ شَيْءٌ وَمَا لَكِ فِي سُنَّةِ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ شَيْءٌ فَارْجِعِي حَتَّى أَسْأَلَ النَّاسَ فَسَأَلَ فَقَالَ الْمُغِيرَةُ بْنُ شُعْبَةَ: حَضَرْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَعْطَاهَا السُّدُسَ فَقَالَ أَبُو بَكْرٍ رَضِيَ الله عَنهُ هَل مَعَك غَيره؟ فَقَالَ مُحَمَّدُ بْنُ مَسْلَمَةَ مِثْلَ مَا قَالَ الْمُغيرَة فأنفذه لَهَا أَبُو بَكْرٍ رَضِيَ اللَّهُ عَنْهُ ثُمَّ جَاءَتِ الْجدّة الْأُخْرَى إِلَى عُمَرَ رَضِيَ اللَّهُ عَنْهُ تَسْأَلُهُ مِيرَاثَهَا فَقَالَ: هُوَ ذَلِك السُّدس فَإِن اجْتمعَا فَهُوَ بَيْنَكُمَا وَأَيَّتُكُمَا خَلَتْ بِهِ فَهُوَ لَهَا. رَوَاهُ مَالِكٌ وَأَحْمَدُ وَالتِّرْمِذِيُّ وَأَبُو دَاوُدَ وَالدَّارِمِيُّ وَابْن مَاجَه
English Translation
Qabisa b. Dhu’aib said that when a grandmother came to Abu Bakr asking him for her share of an estate he told her that nothing was prescribed for her in God’s Book or in the sunna of God's Messenger, but asked her to go home till he had questioned the people. When he did so, al-Mughira b. Shu'ba said he had been present with God's Messenger when he gave her a sixth. Abu Bakr asked if anyone had been with him and Muhammad b. Maslama said the same as al- Mughira had said, so Abu Bakr made it apply to her. Another grand-mother came to ‘Umar asking him for her share of an estate and he said, “It is that sixth. If there are two of you it is shared between you, but whichever is the only one left gets it all.” Malik, Ahmad, Tirmidhi, Abu Dawud, Darimi and Ibn Majah transmitted it.
Source
Mishkat al-Masabih(مشكاة المصابيح)
Inheritance and Wills
Hadith Number
2937