What is Knowledge?

JP discusses here the importance of "What is knowledge?" and its significance to the Christian experience.

Do we the disciples of Jesus possess through Scripture and other means a reliable source of knowledge of reality or do we not? We have seen that this is an important question. The possession of knowledge—especially religious and moral knowledge—is essential for a life of flourishing. To answer this question we must, first, answer another question: What exactly is knowledge and what does it mean to say Christian teaching provides it?