Creation reveals. The visible reveals the invisible. Form reveals Idea. Beauty reveals order. Light reveals divinity Name reveals essence. Symbol reveals a higher pattern.
If Creation is intrinsically revelatory, then the Book of Nature can be read because Nature is expressive.
The Wizard does not arbitrarily impose symbolism onto a mute universe. He reads a cosmos that was already written.
Book Zero: Reality is Story. Book I: Reality is also Scripture.
The First Scripture: The Book of Creation
Before Torah, Gospel, Zohar, Tarot, or alchemical emblem, there is Creation itself.
Later sacred texts are second-order readings of the first divine text.