“The Messenger of Allah ﷺ ruled that the sons from the same mother inherit from one another, but not sons from different mothers. A man inherits from his full brother from the same father and mother, but not his brothers from his father.”  

قَضَى رَسُولُ اللَّهِ ﷺ أَنَّ أَعْيَانَ بَنِي الأُمِّ يَتَوَارَثُونَ دُونَ بَنِي الْعَلاَّتِ يَرِثُ الرَّجُلُ أَخَاهُ لأَبِيهِ وَأُمِّهِ دُونَ إِخْوَتِهِ لأَبِيهِ  

“The Messenger of Allah ﷺ ruled that the sons from the same mother inherit from one another, but not sons from different mothers. A man inherits from his full brother from the same father and mother, but not his brothers from his father.” (Using translation from Ibn Mājah 2739)   

عَنِ النَّبِيِّ ﷺ قَالَ «الْإِخْوَةُ مِنَ الْأُمِّ يَتَوَارَثُونَ دُونَ بَنِي الْعَلَّاتِ يَرِثُ الرَّجُلُ أَخَاهُ لِأَبِيهِ وَأُمِّهِ دُونَ أَخِيهِ لِأَبِيهِ»  

“The Messenger of Allah ﷺ ruled that the sons from the same mother inherit from one another, but not sons from different mothers. A man inherits from his full brother from the same father and mother, but not his brothers from his father.” (Using translation from Ibn Mājah 2739)   

("أعيانُ بَنِي الأُمِّ يَتَوَارَثُونَ، دونَ بَنِي الْعَلَّات، الرَّجُل يَرِثُ أخاه لأبيه وأُمِّه، دون أخيه لأبيه" .