In the context of Lionsberg, The Body is a metaphor associated with The Idea of the ONE that permeates, sustains, and orders All Creation within ItSelf.
It speaks to the Ultimate Unity of the Creator and All Creation; the idea of All Creation as the Living Embodiment of the transcendent Ultimate Reality.
It calls forth the New Covenant of Universal and Eternal Right Relationship between the Creator and All Creation.
Lionsberg is attempting to Incarnate this idea, and invite The Body into Higher Order Functional Unity through Love.
For another similar metaphor, see The Sacred Tree and The Golden Seed.