Harold Camping was committed to the conservative Christian doctrine of Biblical inerrancy that was articulated in the fundamentalist-modernist controversies of his youth, and followed his understanding of that belief even when it lead him into the wilderness.
Only if the Bible is accepted on its own terms, Camping taught, as entirely self-sufficient, could it be rightly understood. It is its own interpreter. The Bible is its own context. Most methods of reading the scripture err because they don't rely on the text completely. As Camping wrote,
We can do almost anything we wish with the Bible. We become free to read the Bible and make our own personal judgments as to what God means in every verse ...Read the full obit at Religion Dispatches: Harold Camping, Prophet of Apocalypse, dies at 92.