Ibn-e-Khaldun said, “the revealed knowledge is the real knowledge”. It is the concept of: A) Epistemology B) Ontology C) Axiology D) None of these Related MCQs: According to the Ibn-e-Khaldun the fountainhead of revealed knowledge is: The popularity of Ibn-e-Khaldun relates to which object? The concept of prohibited knowledge was first presented by: Who said that “VIRTUE IS KNOWLEDGE”?