God or the living entities, they're appearing and disappearing. Just try to understand the same example, sun. Sun is always existing, but it is appearing and disappearing. Similarly, we also appear and disappear: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.