The Prophet (ﷺ) said, "Whoever carries arms against us, is not from us." [9:13-O.B]

The Prophet (ﷺ) said, "The blood of a Muslim, who confesses that La ilâha ill-Allâh (none has the right to be worshipped but Allâh) and that I am the Messenger of Allâh, cannot be shed except in three cases:1. Life for life (in cases of international murders without right i.e., in Al-Law of -- Equality in punishment); 2. A married person who commits illegal sexual intercourse; and 3. The one who turns renegade from Islâm (apostate) and leaves the group of Muslims (by innovating heresy, new ideas and new things etc. in the Islâmic religion). (See Fath Al-Bâri, Vol. 15, Page 220 for details)]. [9:17-O.B]

The Prophet (ﷺ) said, "The most hated persons with Allâh are three: (1) a person who deviates from the right conduct, (i.e., an evil-doer), in the Haram (sanctuaries of Makka and Al-Madina); (2) a person who seeks that the traditions of the Period of Ignorance should remain in Islâm; (3) and a person who seeks to shed somebody's blood without any right." [9:21-O.B]

" If someone is peeping (looking secretly) into your house without your permission, and you throw a stone at him and destroy his eyes, there will be no sin on you. [9:26-O.B]