3209. THAT THE INTELLECTUAL [PRINCIPLE] CAN APPREHEND, OR UNDERSTAND, THAT [THERE IS] AN INTERNAL [PRINCIPLE] OR [A PRINCIPLE] INTERIOR TO ITSELF, BUT CANNOT ENTER [IT]. I perceived this in spiritual idea, that the rational and intellectual [principle] can never enter those things which are interior to itself but yet can know and understand, that there are [such], also their quality. - 1748, September 20.