[Machine] "Regarding Umar, Ali, Abdullah, and Zaid, who are siblings from the same mother and father, and siblings from the same mother, it is said that the brothers from the same mother and father share one-third of the inheritance. This is because they claim to be offspring of the mother alone, and the father's presence only establishes a relationship of closeness. So, they are partners in one-third of the inheritance."  

عَنْ عُمَرَ وَعَلِيٍّ وَعَبْدِ اللَّهِ وَزَيْدٍ فِي أُمٍّ وَزَوْجٍ وَإِخْوَةٍ لِأَبٍ وَأُمٍّ وَإِخْوَةٍ لِأُمٍّ «أَنَّ الْإِخْوَةَ مِنَ الْأَبِ وَالْأُمِّ شُرَكَاءُ لِلْإِخْوَةِ مِنَ الْأُمِّ فِي ثُلُثِهِمْ وَذَلِكَ أَنَّهُمْ قَالُوا هُمْ بَنُو أُمٍّ كُلُّهُمْ وَلَمْ يَزِدْهُمُ الْأَبُ إِلَّا قُرْبًا فَهُمْ شُرَكَاءُ فِي الثُّلُثِ»  

[Machine] And Abdullah and Zaid said that they said to the husband, "Half is for you, and the sixth is for the mother, and they divided among the brothers from the father and the mother, and the brothers from the mother in the third. And they said, "The father did not increase them except in closeness."  

وَعَبْدِ اللهِ وَزَيْدٍ ؓ أَنَّهُمْ قَالُوا لِلزَّوْجِ النِّصْفُ وَلِلْأُمِّ السُّدُسُ وَأَشْرِكُوا بَيْنَ الْإِخْوَةِ مِنَ الْأَبِ وَالْأُمِّ وَالْإِخْوَةِ مِنَ الْأُمِّ فِي الثُّلُثِ وَقَالُوا مَا زَادَهُمُ الْأَبُ إِلَّا قُرْبًا  

"عن إبراهيم قال: كَانَ عُمَرُ وَعَبْدُ اللَّه وَزَيْدٌ يَقُولُونَ فِى امْرأَة تَرَكَتْ زَوْجَهَا وأمها، وَإخْوَتَهَا لأُمِّها، وَإخْوَتَهَا لأمِّهَا وَأَبِيهَا: للِزَّوْجْ النِّصْفُ، وَلِلأُمِّ السُّدُسُ، وَأَشْرَكُوا بَيْن الإِخْوَةِ مِنَ الأَبِ وَالأُمِّ وَالإِخْوَةِ مِنَ الأُمِّ فِى الثُّلُثِ وَقَالُوا: لَمْ يزِدْهُمْ أَبُوهُم إِلَّا قُرْبًا".  

"عَنِ الشَّعْبِىِّ فِى زَوْجٍ وَأُمٍّ وَإِخْوَةٍ لأُمٍّ وَإخْوَةٍ لأَبٍ وَأُمٍّ قَالَ: قَالَ عَلِىٌّ وَزَيْدٌ: لِلزَّوْجِ النِّصْفُ. وَلِلأُمِّ السُّدُسُ. وَلِلإِخْوَةِ مِنَ الأُمِّ الثُّلُثَانِ وَلَمْ يُشْرِكَا بَيْنَ الإِخْوَةِ مِنَ الأَبِ وَالأُمِّ مَعَهُمْ وَقَالَا: هُمْ عَصَبَةٌ، إِنْ فَضُلَ شَىْءٌ وكَانَ لَهُمْ، وَإِن لَمْ يَفْضُلْ لَمْ يَكُن لَهُمْ شَىْءٌ".