Imaam Barbahaaree (may Allaah have mercy on him) said:

“And whoever opposes the Book [i.e. the Qur’aan] and the Sunnah [of the Prophet صلى الله عليه وآله وسلم] then he is the companion of innovation, and [this is the case] even if he has a lot of knowledge and books”.

[Explanation of the Sunnah 270]

Translated by

Aashir Khan
Abu Layth