Revelation (n.) in the sphere of mind means creating a world as one's own being — in which mind wins the proof of its freedom.
Revelation (n.) of substance to a consciousness not yet ready for it is in fact concealment.
Revelation (n.) to Reason or the heart is in fact still secret: only what can be seen, smelt, tasted and enjoyed is fully manifest.
Revelation (n.) is God imparting what he is; to think nature's essence hidden from us is to believe in a jealous God — the ancient view Plato and Aristotle rejected.
Revelation (n.) kills interest: what is put before us so completely that nothing obscure is left has lost all absolute interest — the spirit stays with objects only while something in them is secret.
Revelation (n.) ends a concealment: what is hidden in any object is that it is an 'other', and the concealment ends only when consciousness knows itself in the object.