صحيح البخاري
Sahih Bukhari
كتاب الاعتصام بالكتاب والسنة
The Book of Holding Fast To The Qur’An and The Sunna
باب ما يكره من التعمق والتنازع فى العلم والغلو فى الدين والبدع:
Chapter. What is disliked of going deeply into and arguing about (religious) knowledge, and exaggerating in matter of religion, and of inventing heresies.