Tidak boleh mengambil manfaat ilmu dari ahli bidaah

 

Imam Ibn Muflih said,

 

Shaykh Muwaffiq ud-Din Ibn Qudamah (620H) warned from looking into the books of the Innovators - he would say the Salaf warned from sitting with the Innovators, reading their books and listening to their speech. (Adab ash-Shari'ah 1/232)