Abu'l-Qasim (the kunya of Messenger of Allah, may peace be upon him), said: He who pointed a weapon towards his brother the angels invoke curse upon him even if he is his real brother so long as he does not abandon it (the pointing of weapon towards one's brother Muslim).  

أَبُو الْقَاسِمِ ﷺ مَنْ أَشَارَ إِلَى أَخِيهِ بِحَدِيدَةٍ فَإِنَّ الْمَلاَئِكَةَ تَلْعَنُهُ حَتَّى وَإِنْ كَانَ أَخَاهُ لأَبِيهِ وَأُمِّهِ  

[Machine] From the Prophet ﷺ, he said: "The angels curse one of you when he points at his brother with a piece of iron, even if his brother is his own father or mother."  

عَنِ النَّبِيِّ ﷺ قَالَ الْمَلَائِكَةُ تَلْعَنُ أَحَدَكُمْإِذَا أَشَارَ لِأَخِيهِ بِحَدِيدَةٍ وَإِنْ كَانَ أَخَاهُ لِأَبِيهِ وَأُمِّهِ  

[Machine] On the authority of the Prophet ﷺ, he said, "The angels curse one of you if he points with a metal object, even if it is his brother or his parents."  

عَنِ النَّبِيِّ ﷺ قَالَ الْمَلَائِكَةُ تَلْعَنُ أَحَدَكُمْ إِذَا أَشَارَ بِحَدِيدَةٍ وَإِنْ كَانَ أَخَاهُ لِأَبِيهِ وَأُمِّهِ  

[Machine] On the authority of the Messenger of Allah ﷺ , he said, "The angels will curse one of you if he gestures towards his brother with a knife, even if he is his own brother from his father and mother."  

عَنْ رَسُولِ اللَّهِ ﷺ قَالَ «الْمَلَائِكَةُ تَلْعَنُ أَحَدَكُمْ إِذَا أَشَارَ إِلَى أَخِيهِ بِحَدِيدَةٍ وَإِنْ كَانَ أَخَاهُ لِأَبِيهِ وَأُمِّهِ»  

[Machine] The Messenger of Allah ﷺ said, "Verily, the angels curse any one of you who points towards his brother with a piece of iron, even if he is his own brother through his father and mother."  

قَالَ رَسُولُ اللَّهِ ﷺ «إِنَّ الْمَلَائِكَةَ لَتَلْعَنُ أَحَدَكُمْ إِذَا أَشَارَ إِلَى أَخِيهِ بِحَدِيدَةٍ وَإِنْ كَانَ أَخَاهُ لِأَبِيهِ وَأُمِّهِ»  

"الملاتكة تلعنُ أَحدَكم إِذا أشارَ إِلى أَخيه بحديدة، وإِن كان أَخاه لأبيه وأُمه ".  

Abu'l-Qasim (the kunya of Messenger of Allah, may peace be upon him), said: He who pointed a weapon towards his brother the angels invoke curse upon him even if he is his real brother so long as he does not abandon it (the pointing of weapon towards one's brother Muslim). (Using translation from Muslim 2616a)   

"إِنَّ الْمَلائِكَةَ لَتَلْعَنُ أحَدَكُم إِذَا أَشَارَ إِلى أَخِيه بحَدِيدَة، وَإِنْ كَانَ أَخاهُ لأَبيهِ، وَأُمِّهِ".