Shaikh Abdullaah Al-Bukhaari (hafidha-hullaah) said:
‘’There is not in knowledge anything that is foolishness, recklessness, lying, insult and its likes from the manners of the people of oppression and desires, rather knowledge is clarification of the truth and disapproval of falsehood. Imaam Al-Awzaa-ee (rahimahullaah) said: ‘’Knowledge is that which the companions of Muhammad came with, and that which not a single one of them came with is not knowledge.’’
[Al-Maqaalaat shar-iyyah: page: 47]
Abdullaah