Muslim identity is primarily defined by the adherence to the faith of Islam, which is based on the teachings of the Quran and the practices of the Prophet Muhammad. This identity encompasses a diverse range of cultural, ethnic, and linguistic backgrounds, as Muslims can be found all over the world, from Indonesia to Turkey to Nigeria. In addition to religious beliefs, Muslim identity often includes shared practices such as daily prayers, fasting during Ramadan, and the pilgrimage to Mecca. Cultural expressions, such as art, music, and cuisine, also play a significant role in shaping the identity of Muslim communities, reflecting their unique histories and traditions.