The answer from the burning bush (Exodus 3:14) when Moses asks the name of the One sending him: Ehyeh asher Ehyeh — rendered most often as I am that I am, though it parses more precisely as a verb refusing to be a noun: I will be what I will be, or simply being, ongoing. Formally a name; functionally an evasion of every grip a name could provide.
Chapter 13 reads this as the tradition’s most compressed statement of the apophatic discipline. The tradition did not refuse to give a name — it gave one, because a finite creature needs a door to call through. But the name it gave is a verb that slips every grasp. Press for the noun and the noun dissolves back into the act of being. That is not evasion; it is precision: the one reference at the top of the chain, having no outside, carries no locatable coordinates to hand over.
The chapter pairs this with Solomon’s prayer at the Temple dedication (1 Kings 8:27) — the heaven of heavens cannot contain thee; how much less this house that I have built — the tradition’s own apophatic self-audit at the very moment you would expect triumphant containment. A name as a pointer is good; a name mistaken for a box is the Chapter 1 move.
The four-letter Name itself is built from this same verb — Ehyeh and the Tetragrammaton share the root to be — which is why the Name, too, points at existence rather than at any locatable thing, and is guarded from the grip of pronunciation for the same reason this answer is a verb and not a noun.
Sources. Exodus 3:14 (Ehyeh asher Ehyeh, the burning bush); paired with 1 Kings 8:27 (Solomon: “the heaven of heavens cannot contain thee”). Search: Exodus 3:14 Ehyeh asher Ehyeh I am that I am; 1 Kings 8:27 heaven of heavens cannot contain thee.
Appears in: The One Thing I Will Not Name · Idolatry · The Tetragrammaton · The True Name