The solid physical world of matter is an illusion

In ACIM the term "solid" or "solidity" obviously refers to what we recognize it to mean..... things which seem solid to us. Physical matter, heavy objects, solid materials, walls, bodies, planets, all things which science would tell us are in a solid state of matter. Hard, tangible, measurable, biological, chemical, physical. Planet earth.

The course goes on to tell us that these things which appear to be solid will eventually be seen as transparent, like a shadow, or a smoke-screen, or a veil of illusions. And that these solid things stand in front of the face of Christ, initially blocking its view entirely but later moving aside and fading away to reveal the true light of the real world. That the "world", ie the solid earth, is nothing but a wall of illusions standing in the way of reality.

Christ vision becomes able to "see through" solid matter, kind of like x-ray vision. This is because it is forgiving, and "to forgive is to overlook." To overlook something is to not see it, which is why what you forgive must disappear. By forgiving the physical material solid world, therefore, you become able to see through and past and beyond it to the light of another world. A world which is not earth and is not the physical solid material plane.

In fact, Jesus says that it is the guilt in our minds which makes the veil of illusions - earth and spacetime - appear to have solidity. It is guilt which drags our mind down into false perceptions, blinded by perception of form, looking through and believing the body's eyesight which is completely incapable of forgiving or looking past the solidity of matter.

It is our belief in guilt and sin and fear and death which locks us in to the prison of solid matter and makes it appear opaque to our minds. It is only because we are not forgiving that the world appears to show up at all as "solid". And once we forgive completely, the whole world must disappear, and that does mean the solid physical world will fade into nothingness, leaving behind only the light of heaven, because the world IS nothing but a veil of illusions we made to cover up reality.

The physical material solid world literally was made as a kind of curtain or screen or wall to come "between" you and yourself, between you and God, to hide God and block out heaven. It is like a layer of dirt covering over what should be bright and obvious, a stain upon the creation of God, a shadow of darkness. Belief in it causes the body to be lit up and made to seem real and solid, emphasizing the rift of the gap of separation which contains the entire separation from God in the split mind.

Christ vision looks past this world to the light. It does not mistake the body for the son of God. It does not fixate on physical forms. It does not believe the world of separate objects is real. It doesn't merely look upon and regard it as unified, it looks fully beyond it entirely. It glances at the disappearing thin veil of nothingness as it leave the mind's awareness and opens up fully to perceiving only the light of reality. Then it is game over for the world, which was nothing to begin with.

This is then the end of solidity, the end of matter, the end of the physical, the end of the world of shadows, the end of darkness, the end of separation, and the end of death. The world is at first forgiven, seen past, overlooked, and ignored, and then ultimately returns to nothing at all which it is. There is no world, and only heaven remains.

"It can indeed be said the ego MADE its world on sin. Only in such a world COULD everything be upside down. This IS the strange illusion which makes the clouds of guilt seem heavy and impenetrable. The solidness this world's foundation SEEMS to have is FOUND in this. For sin HAS changed creation from an Idea of God to an IDEAL the EGO wants; a world IT rules, made up of bodies, mindless, and capable of COMPLETE corruption and decay."

"Be not deceived by the illusions it presents of size and thickness, weight, solidity, and firmness of foundation. Yes, to the body's eyes it looks like an enormous, solid body, immovable as is a mountain. "

"Sin is impossible, and on this fact forgiveness rests upon a certain base more solid than the shadow world we see."

"And so you stand, here in this holy place, before the veil of sin that hangs between you and the face of Christ. LET it be lifted! Raise it together, for it is but a veil that stands between you. Either alone will see it as a solid block, nor realize how thin the drapery that separates you now."

"Standing BEFORE the veil, it still seems difficult. But hold out your JOINED hands and touch this heavy-seeming block, and you will learn how easily your fingers slip through its nothingness. It is no solid wall. And only an illusion stands between you and the holy Self you share."

"The mechanisms of illusion have been born instead. And now they go to find what has been given them to seek. Their aim is to fulfill the purpose which the world was made to witness and make real. They see in its illusions but a solid base where truth exists, upheld apart from lies. Yet everything which they report is but illusion which is kept apart from truth."

"Sin is a block, set like a heavy gate, locked and WITHOUT a key, across the road to peace. No-one who looks on it without the help of reason, would TRY to pass it. The body's eyes behold it as solid granite, so thick it would be madness to ATTEMPT to pass it. Yet reason sees through it easily BECAUSE it is an error. The FORM it takes cannot conceal its emptiness from REASON's eyes."

"Yet how can sight which stops at nothingness, as if it WERE a solid wall, see truly? It is HELD BACK by form, having been made to guarantee that nothing else BUT form will be perceived. These eyes, made NOT to see, will NEVER see."

"Sickness is isolation. For it seems to keep one self apart from all the rest, to suffer what the others do not feel. It gives the body final power to make separation real and keep the mind in solitary prison, split apart and held in pieces by a solid wall of sickened flesh which it can not surmount."

"For anti-Christ becomes more powerful than Christ to those who dream the world is real. The body seems to be more solid and more stable than the mind. And love becomes a dream, while fear remains the one reality which can be seen and justified and fully understood."

"This heavy-seeming barrier, this artificial floor that looks like rock, is like a bank of low, dark clouds that seem to be a solid wall before the sun. Its impenetrable appearance is WHOLLY an illusion."

"Yet in this cloud bank it is easy to see a whole world rising. A solid mountain range, a lake, a city, all arise in your imagination, and FROM the clouds, the messengers of your perception return to you, assuring you that it is all THERE. Figures stand out and move about, actions seem real, and forms appear and shift from loveliness to the grotesque. And back and forth they go, as long as you would play the game of children's "make believe.""

"Christ's vision is the bridge between the worlds, and in its power can you safely trust to carry you from this world into one made holy by forgiveness. Things which seem quite solid here are merely shadows there, transparent, faintly seen, at times forgot, and never able to obscure the light that shines beyond them. Holiness has been restored to vision, and the blind can see."

"If you are not a body, what are you? You need to be aware of what the Holy Spirit uses to replace the image of a body in your mind. You need to feel something to put your faith in, as you lift it from the body. You need a real experience of something else, something more solid and more sure; more worthy of your faith, and really there."

"The world you see is based on SACRIFICE of oneness. It is a picture of a COMPLETE disunity and total LACK of joining. Around each entity is built a wall so seeming solid that it looks as if what is inside can never reach without, and what is out can never reach and join with what is locked away within the wall."

"The final one, the hardest to believe is nothing, and a seeming obstacle with the appearance of a solid block, impenetrable, fearful and beyond surmounting, is the fear of God Himself."

"You who believe you walk in sanity, with feet on solid ground, and through a world where meaning CAN be found, consider this: These ARE the laws on which your "sanity" appears to rest. These ARE the principles which makes the ground beneath your feet seem solid. And it IS here you look for meaning. These are the laws YOU made for your salvation. They hold in place the substitute for Heaven that you prefer."

"This world is not the Will of God, and so it is not real. Yet those who think it real must still believe there is another will, and one which leads to opposite effects from those He wills. Impossible indeed; but every mind which looks upon the world and judges it as certain, solid, trustworthy and true believes in two creators; or in one, himself alone. But never in One God."

"The actions of the body are perceived as coming from the "baser" part of you, and thus of him as well. By focusing upon the "good" in him, the body grows decreasingly persistent in your sight, and will at length be seen as little more than just a shadow circling round the "good."

"The world stands like a block before Christ's face. But true perception looks on it as nothing more than just a fragile veil, so easily dispelled that it can last no longer than an instant. It is seen at last for only what it is. And now it cannot fail to disappear, for now there is an empty place made clean and ready. Where destruction was perceived the face of Christ appears, and in that instant is the world forgot, with time forever ended as the world spins into nothingness from where it came."

"Christ's vision has one law. It does not look upon a body and mistake it for the Son whom God created. It beholds a light beyond the body; an idea beyond what can be touched, a purity undimmed by errors, pitiful mistakes, and fearful thoughts of guilt from dreams of sin. It sees no separation. And it looks on everyone, on every circumstance, all happenings and all events, without the slightest fading of the light it sees."

"Beyond the body, beyond the sun and stars, past EVERYTHING you see and yet somehow familiar, is an arc of golden light that stretches, as you look, into a great and shining circle. And all the circle fills with light before your eyes."

"Such is your resurrection, for your life is not a part of anything you see. It stands beyond the body and the world, past every witness for unholiness, within the Holy, holy as Itself."

"Desiring to look upon their brothers in holiness, the power of belief and faith goes far BEYOND the body, SUPPORTING vision, NOT obstructing it."

"Grace is not given to a BODY, but to a MIND. And the mind that RECEIVES it, looks INSTANTLY beyond the body, and sees the holy place where IT was healed."

"And now God's KNOWLEDGE, changeless, certain, pure and wholly understandable, enters its Kingdom. Gone is perception, false and true alike. Gone is forgiveness, for its task is done. And gone are bodies in the blazing light upon the altar to the Son of God. God knows it is His Own, as it is his. And here They join, for here the face of Christ has shone away time's final instant, and now is the last perception of the world without a purpose and without a cause. For where God's memory has come at last there is no journey, no belief in sin, no walls, no bodies, and the grim appeal of guilt and death is there snuffed out forever."