Sacrifice as Structural Form

Sacrifice as Structural Form names the precise theoretical operation by which the binding of the subject to the big Other is sealed not merely as a verbal or contractual act, but as a double inscription — a covenant that can only be completed through the staging of an absolute demand. In Boothby's reading of the Akedah (the binding of Isaac), the first inscription is Yahweh's initial covenant with Abraham; the second, and structurally decisive, inscription is the demand for Isaac's sacrifice. The demand itself — regardless of whether it is ultimately carried through — is what retroactively constitutes the covenant as real. The sacrifice functions not as an exchange (I give so that you give back) but as the structural marker of the Other's unconditional, enigmatic desire: a demand that makes no economic sense and that therefore forces the subject into a relation with the Other's pure, groundless wanting.

This structure distinguishes monotheistic sacrifice from its pagan, quid-pro-quo counterparts. In the latter, sacrifice circulates within a symbolic economy of exchange and appeasement. In the former, the demand of Yahweh touches something irreducible — das Ding, the void around which all unconscious representation orbits — making the encounter with the divine an encounter with the constitutive lack at the core of the Other. What is "sacrificed" in the formal sense is not merely an object or even a beloved son, but the very fantasy that the Other's desire could be domesticated into a comprehensible, manageable exchange. Sacrifice, as structural form, is thus the event that installs the big Other as radically Other: unknowable, desiring without reason, and constituted by a Lack that mirrors the subject's own.

Within the source diaeresis-richard-boothby-embracing-the-void-rethinking-the-origin-of-the-sacred, this concept appears at the hinge of an argument about monotheism's structural novelty. It serves as a specification — and sharpening — of several canonical Lacanian concepts. Most directly, it re-applies das Ding: just as das Ding is the excluded interior around which desire circles without ever reaching, Yahweh's inexplicable demand positions the divine Other as structurally occupying that same impossible place. The "double inscription" of the covenant is, in this sense, a re-description of how das Ding becomes operative within a symbolic (religious) formation — not as a positive object of worship, but as the void that anchors the entire structure. The concept also engages the enigmatic desire of the big Other and Lack: the demand to sacrifice Isaac is paradigmatically enigmatic precisely because it exceeds any possible exchange logic, thereby marking the big Other as itself traversed by lack (S(Ø)). The Other does not have the answer; it is the question.

The concept further touches sublimation: in the canonical definition, sublimation raises a contingent object to the dignity of the Thing. Here, the sacrificial form operates inversely but analogously — it takes the most precious particular object (a son) and places it at the site of the Thing's void, not to fill that void but to confirm its absolute priority. The concept is neither a simple extension of sublimation nor a critique of it, but rather a specification of the ritual structure through which the position of das Ding is institutionally inscribed and transmitted. In relation to jouissance, the demand to sacrifice indexes a jouissance without economy: the Law here is not merely prohibitive but actively generates an encounter with the Real of the Other's desire, echoing the Lacanian formula that prohibition and enjoyment are co-constitutive rather than simply opposed.

Embracing the Void: Rethinking the Origin of the SacredRichard Boothby · 2023 (p.122)

The contracting of the covenant therefore requires a kind of double inscription, the second portion of which is accomplished only when Yahweh demands the sacrifice of Isaac and Abraham accedes to that demand.

The phrase "double inscription" is theoretically loaded because it specifies that the symbolic covenant is structurally incomplete until a second, traumatic act retroactively seals it — aligning with the Lacanian logic of après-coup (deferred action) and with the idea that the big Other's desire is only rendered legible through a demand that surpasses all symbolic exchange. The word "accedes" is equally significant: it is Abraham's subjective act of submission to an unintelligible demand — not the divine demand alone — that completes the inscription, locating the structural form of sacrifice at the intersection of the enigmatic Other and the subject's radical assent.