Abū Hurayra (may Allah be pleased with him) reported from the Messenger of Allah ﷺ that he said: "None of you should point a weapon at his brother, for he does not know — perhaps Satan may make it slip from his hand, and so he would fall into a pit of the Fire." Agreed upon. In a narration of Muslim he said: Abū al-Qāsim ﷺ said: "Whoever points at his brother with a piece of iron, the angels curse him until he desists, even if he be his brother by his father and mother." His ﷺ saying "yanziʿu": it is vowelled with the undotted ʿayn and a kasra on the zāy (yanziʿu), and with the dotted ghayn and a fatḥa on it (yanzaghu); the two meanings are close. Its meaning with the undotted letter is "he throws", and with the dotted letter likewise "he throws and corrupts". The root of al-nazʿ is stabbing and causing corruption.