Allah’s Apostle, Prophet Mohammed  (صلی اللہ علیہ وسلم) used to practice Itikaf (in the mosque) in the middle third of Ramadan and after passing the twenty nights he used to go back to his house on the 21st, and the people who were in Itikaf with him also used to go back to their houses. Once in Ramadan, in which he practiced Itikaf, he established the night prayers at the night in which he used to return home, and then he addressed the people and ordered them whatever Allah wished him to order and said, “I used to practice Itikaf for these […]

Abusing  a Muslim is a major sin and fighting with a Muslim is apostasy. (Sahih Bukhari, Kitaab Ul Imaan, Babu Khaufil Mu’mini Min Anyahbatu Amaluhoo Wa Huwa La Yash’uru, Hadith No. 48)