From the rout of Umm al-Mu’minin Umm ^Abdillah ^A‘ishah, may Allah accept her deeds, who said: The Messenger of Allah, sallallahu ^alayhi wa sallam, said:
<<Whoever innovates in our Religion a matter that does not conform to it, then it is rejected.>>
Narrated by al-Bukhari and Muslim.
In another narration for Muslim the Prophet said, <<Whoever does a doing that does not conform to our Religion then it is rejected.>>