👉 In Islamic jurisprudence, chahar is a term used to describe a person who has committed a grave sin or error. It refers to someone who has committed an act of apostasy from Islam, which is considered one of the most serious crimes in Islam. Chahar is specifically mentioned in the Quran and Sunnah (Sunni Hadith) as the punishment for apostasy. In the hadiths, it is narrated that the Prophet Muhammad said: "Whoever commits a