Sources of information about the invisible world are not limited to the Bible!

Sources of information about the invisible world are not limited to the Bible. Arriving at this conclusion was a major revision of what I was taught about in seminary. I firmly continue to believe that the Bible is our principle and only inerrant source of information about the supernatural. What the Bible teaches cannot be contradicted. But the bible is not our only source. For one thing, while God spoke through the Bible, He also speaks today and He frequently gives us new information. Even the dark side of the invisible world can provide us some valuable information as well if we are careful to filter it through lenses of sanctified discernment.

Taken from "Seven Power Principles That I Didn't Learn in Seminary" by C. Peter Wagner