What is the Islamic term for an unwarranted religious innovation, introducing new practices not established within authentic Islamic tradition?

Explanation

– Bid’ah refers to unwarranted religious innovation, describing the introduction of new practices into Islamic religious worship or belief that are not established within authentic Islamic tradition from the Quran and Sunnah.
– Islamic scholarship generally distinguishes between different categories of innovation, with religious innovations affecting core worship practices viewed with particular concern.
– For exams, note that this concept specifically pertains to matters of religious worship and belief, distinct from permissible innovations in worldly or technological matters.