Bid'ah
In Islam, bidʿah (Arabic: بدعة [ˈbɪdʕæ], lit. 'innovation') refers to innovation in religious matters.[1] Linguistically, the term means "innovation, novelty, heretical doctrine, heresy".[2] Despite its common use in Muslim texts, the term is not found in the Qur'an.
For other uses, see Bida (disambiguation).