The body is a wall, like a fence, which was drawn around a PART of your total mind, in order to section it off and claim it as personal territory. The purpose of this body fence is to define that some tiny portion of your mind is yours alone, not shared with anyone, and that all of God and Creation are kept outside. Within this fence is the idea of the selfish self, the ego, which now regards itself as a whole self, but through bodily identification lacks the relationships that imply being.
This means that as you return to the wholeness of yourself, of your soul, you necessarily must re-inherit and open up to the vast expanse of the rest of your mind, which had been disconnected and externalized. Literally, the rest of you is out there, in your brothers. You are much larger than the tiny little PIECE of self that is hidden in a body. Only a PART of your mind finds itself imprisoned in flesh and the rest of you is unlimited.
Your mind is in fact so unlimited it is larger than the universe of spacetime. And symbolically we invented bodies as a tiny speck of a fence around a tiny speck of the total mind/self. This tiny piece of yourself is what finds itself within the body, as an ego, believing it is the whole of yourself. The whole rest of yourself symbolically is outside the body fence as the external universe. And it is huge in comparison. When you awaken, you reunite with the rest of the universe that you separated a PART of your mind off from. Thus not ALL of you went into the separation, only a tiny portion of your total mind.
"The body is clearly a device for separation and therefore does not exist."
"The body is a fence the Son of God imagines he has built to separate ***parts of his Self from other parts***. It is ***within this fence he thinks he lives***, to die as it decays and crumbles. For within this fence he thinks that he is safe from love (the whole of himself). Identifying with his safety, he regards himself as what his safety is. How else could he be certain he remains within the body, keeping love (the rest of him) outside (symbolized by the external world)?"
"God cannot come into a body, nor can you join Him there. Limits on love will ALWAYS seem to shut Him out, and to keep you APART from Him. The body is a tiny fence ***around a little part*** of a glorious and completely limitless idea (your full self). It draws a circle, infinitely small, around a very little ***segment*** of Heaven (a PART of your full mind), splintered from the whole, proclaiming that, within it, is YOUR Kingdom, where God can enter not. Within this kingdom the ego rules (the selfish/special/posessive self that produces the body fence), and cruelly. And, to defend this little speck of dust, it bids you fight against the universe (the rest of you which seems outside the body and symbolically extremely vast).
***This fragment of your mind ("the ego") is such a tiny part of it***, that, could you but appreciate the whole, you would see instantly that it is like the smallest sunbeam is to the sun (you are much bigger than your little body self). Or like the faintest ripple on the surface of the ocean. In its amazing arrogance, this tiny sunbeam has decided it IS the sun; this almost imperceptible ripple hails itself as the ocean. Think how alone and frightened is this little thought, this infinitesimal illusion, holding itself apart, against the universe. The sun (God/soul/oneness) becomes the sunbeam's "enemy," which would devour it. And the ocean terrifies the little ripple, and "wants" to swallow it.
Yet neither sun nor ocean is even aware of all this strange and meaningless activity (God does not acknowledge your belief that part of you is separate from the rest). They merely continue, unaware that they are feared and hated by a tiny segment of themselves. ***Even that segment is not LOST to them*** (this tiny part of mind must be KEPT and reintegrated), for it could not survive APART from them. And what IT thinks it is in no way changes ***its total dependence on them FOR ITS BEING***. Its whole existence still remains IN THEM (you are always joined to the rest of yourself). Without the sun, the sunbeam WOULD be gone; the ripple WITHOUT the ocean IS inconceivable.
Such is the strange position in which those in a world inhabited by bodies seem to be. Each body seems to house a SEPARATE mind (a part of your total mind that is separated off), a DISCONNECTED thought, living alone and in no way joined to the Thought by which it was created. Each tiny fragment seems to be self-contained (your little sense of self), needing each other for SOME things, but by no means TOTALLY depended on their One Creator for EVERYTHING. And needing the whole to give them ANY meaning, for by themselves, they DO mean nothing. Nor HAVE they any life apart, and by themselves. (the little part of mind separated off in the body is still part of the whole).
Yet, like the sun and ocean, your Self continues, unmindful that this tiny part regards ITSELF as you. It is not missing; ***it could not EXIST if it were separate*** (its not really separate), nor would the whole BE whole without it. It is not a separate kingdom, ruled by an IDEA of separation from the rest. Nor does a fence surround it (body is an illusion), preventing it ***from JOINING with the rest*** (of you), and keeping it apart from its Creator. This little aspect is NO DIFFERENT from the whole (still holy mind), being continuous with it, ***and at one with it***. It leads no separate life, because its life IS in the Oneness in which its being was created.
Do not accept this little, fenced-off aspect ***as*** your Self (because you are unlimited). The sun and ocean are as nothing, beside what YOU are. The sunbeam sparkles only in the sunlight, and the ripple dances as it rests upon the ocean. Yet in neither sun nor ocean is the power that rests in you. Would you remain WITHIN your tiny kingdom (body), a sorry king, a bitter ruler of all he surveys, who looks on nothing (the world/gap), but who would still die to DEFEND it? This little self is NOT your kingdom. Arched high above it, and surrounding it, with love, is the glorious whole, which offers all its happiness and deep content to EVERY part. (including the separated off mind that's in a body)."
Here is also an additional quote from elsewhere in the course which confirms further that only a small part of our mind was stolen away from heaven, not all of us, and finds itself now to be in a body.
"Therefore, it is the tiny part of your self, the little thought that seems split off and separate, that the Holy Spirit needs. The rest is fully in God's keeping, and needs no guide. But this wild and delusional thought needs help, because, in its delusions, it thinks it is the Son of God, whole and omnipotent, sole ruler of the kingdom it set apart to tyrannize by madness into obedience and slavery.
This is the LITTLE part of you you think you stole from Heaven. Give it back to Heaven. Heaven has not lost it, but YOU have lost sight of Heaven. Let the Holy Spirit remove it from the withered kingdom in which you set it up, surrounded by darkness, guarded by attack, and reinforced by hate. Within its barricades is still a tiny segment of the Son of God, complete and holy, serene and unaware of what you think surrounds it. Be you not separate, for the One Who DOES surround it has brought union to you, returning your little offering of darkness to the Eternal Light."