It is quite possible to listen to God's Voice all day without interrupting your regular activities in any way. The part of your mind in which truth abides is in constant communication with God, whether you are aware of it or not. It is the other part of your mind that functions in the world and obeys the world's laws. It is this part which is constantly distracted, disorganized, and highly uncertain.
The part that is listening to the Voice of God is calm, always at rest and wholly certain. It is really the only part there is. The other part is a wild illusion, frantic and distraught, but without reality of any kind. Try today not to listen to it. Try to identify with the part of your mind where stillness and peace reign forever. Try to hear God's Voice call to you lovingly, reminding you that your Creator has not forgotten His Son.
We will need at least four five-minute practice periods today, and more if possible. We will try actually to hear the Voice reminding you of God and of your Self. We will approach this happiest and holiest of thoughts with confidence, knowing that in doing so we are joining our will with the Will of God. He wants you to hear His Voice. He gave It to you to be heard.
Listen in deep silence. Be very still and open your mind. Go past all the raucous shrieks and sick imaginings that cover your real thoughts and obscure your eternal link with God. Sink deep into the peace that waits for you beyond the frantic, riotous thoughts and sounds and sights of this insane world. You do not live there. We are trying to reach your real home. We are trying to reach the place where you are truly welcome. We are trying to reach God.
Do not forget to repeat today's idea very frequently. Do so with your eyes open when necessary, but closed when possible. And be sure that you sit quietly and repeat the idea for today slowly whenever you can, closing your eyes on the world, and realizing that you are inviting God's Voice to speak to you.
Forgiveness recognizes what you thought your brother did to you has not occurred. It does not pardon sins and make them real. It sees there was no sin. And in this view are all your sins forgiven. What is sin except a false idea about God's Son? Forgiveness merely sees its falsity, and therefore lets it go. What then is free to take its place is now the Will of God.
An unforgiving thought is one which makes a judgment that it will not raise to doubt, although it is untrue. The mind is closed, and will not be released. The thought protects projection, tightening its chains, so that distortions are more veiled and more obscure; less easily accessible to doubt, and further kept from reason. What can come between a fixed projection and the aim that it has chosen as its needed goal?
An unforgiving thought does many things. In frantic action it pursues its goal, twisting and overturning what it sees as interfering with its chosen path. Distortion is its purpose and the means by which it would accomplish it as well. It sets about its furious attempts to smash reality without concern for anything that would appear to pose a contradiction to its point of view.
Forgiveness, on the other hand, is still, and quietly does nothing. It offends no aspect of reality, nor seeks to twist it to appearance that it likes. It merely looks and waits and judges not. He who would not forgive must judge, for he must justify his failure to forgive. But he who would forgive himself must learn to welcome truth exactly as it is.
Do nothing, then, and let forgiveness show you what to do through Him Who is your Guide, your Savior and Defender, strong in hope and certain of your ultimate success. He has forgiven you already, for such is His function, given Him by God. Now must you share His function, and forgive whom He has saved, whose sinlessness He sees, and whom He honors as the Son of God.
Although you are One Self, you experience yourself as two; as both good and evil, loving and hating, mind and body. This sense of being split into opposites induces feelings of acute and constant conflict, and leads to frantic attempts to reconcile the contradictory aspects of this self-perception. You have sought many such solutions, and none of them has worked. The opposites you see in you will never be compatible. But one exists.
The fact that truth and illusion cannot be reconciled no matter how you try, what means you use and where you see the problem, must be accepted if you would be saved. Until you have accepted this, you will attempt an endless list of goals you cannot reach; a senseless series of expenditures of time and effort, hopefulness and doubt, each one as futile as the one before, and failing as the next one surely will.
Problems which have no meaning cannot be resolved within the framework they are set. Two selves in conflict could not be resolved, and good and evil have no meeting place. The self you made can never be your Self, nor can your Self be split in two and still be what it is, and must forever be.
A mind and body cannot both exist. Make no attempt to reconcile the two, for one denies the other can be real. If you are physical your mind is gone from your self-concept, for it has no place in which it could be really part of you. If you are Spirit, then the body must be meaningless to your reality.
Spirit makes use of mind as means to find Its Self-expression. And the mind that serves the Spirit is at peace and filled with joy. Its power comes from Spirit, and it is fulfilling happily its function here. Yet mind can also see itself divorced from Spirit, and perceive itself within a body it confuses with itself. Without its function then, it has no peace, and happiness is alien to its thoughts.
Yet mind apart from Spirit cannot think. It has denied its Source of strength, and sees itself as helpless, limited and weak. Dissociated from its function now, it thinks it is alone and separate, attacked by armies massed against itself, and hiding in the body's frail support. Now must it reconcile unlike with like, for this is what it thinks that it is for. Waste no more time on this. Who can resolve the senseless conflicts which a dream presents? What could the resolution mean in truth? What purpose could it serve? What is it for?
Salvation cannot make illusions real, and solve a problem which does not exist. Perhaps you hope it can. Yet would you have God's plan for the release of His dear Son bring pain to him, and fail to set him free? Your Self retains Its Thoughts, and They remain within your mind and in the Mind of God. The Holy Spirit holds salvation in your mind, and offers it the way to peace.
Salvation is a Thought you share with God, because His Voice accepted it for you, and answered in your name that it was done. Thus is salvation kept among the Thoughts your Self holds dear and cherishes for you. We will attempt today to find this Thought, Whose presence in your mind is guaranteed by Him Who speaks to you from your One Self. Our hourly five minute practicing will be a search for Him within your mind. Salvation comes from this One Self through Him Who is the bridge between your mind and It.
Wait patiently, and let Him speak to you about your Self, and what your mind can do, restored to It and free to serve Its Will. Begin by saying this:
"Salvation comes from my One Self.
Its Thoughts are mine to use."
Then seek Its Thoughts, and claim them as your own. These are your own real thoughts you have denied, and let your mind go wandering in a world of dreams, to find illusions in their place. Here are your Thoughts, the only ones you have. Salvation is among Them; find it there.
If you succeed, the Thoughts that come to you will tell you you are saved, and that your mind has found the function that it sought to lose. Your Self will welcome it, and give it peace. Restored in strength, it will again flow out from Spirit to the Spirit in all things created by the Spirit as Itself. Your mind will bless all things. Confusion done, you are restored, for you have found your Self.
Your Self knows that you cannot fail today. Perhaps your mind remains uncertain yet a little while. Be not dismayed by this. The joy your Self experiences, It will save for you, and it will yet be yours in full awareness. Every time you spend five minutes of the hour seeking Him Who joins your mind and Self, you offer Him another treasure to be kept for you.
Each time today you tell your frantic mind salvation comes from your One Self, you lay another treasure in your growing store. And all of it is given everyone who asks for it, and will accept the gift. Think, then, how much is given unto you to give this day, that it be given you!
Introductory text prior to lesson 221 in the ACIM workbook - one of the Course's masterpieces on Forgiveness:
"What is Forgiveness?
Forgiveness recognizes what you thought your brother did to you has not occurred. It does not pardon sins and make them real. It sees there was no sin. And in that view are all your sins forgiven. What is sin, except a false idea about God's Son? Forgiveness merely sees its falsity, and therefore lets it go. What then is free to take its place is now the Will of God.
An unforgiving thought is one which makes a judgment that it will not raise to doubt, although it is not true. The mind is closed, and will not be released. The thought protects projection, tightening its chains, so that distortions are more veiled and more obscure; less easily accessible to doubt, and further kept from reason. What can come between a fixed projection and the aim that it has chosen as its wanted goal?
An unforgiving thought does many things. In frantic action it pursues its goal, twisting and overturning what it sees as interfering with its chosen path. Distortion is its purpose, and the means by which it would accomplish it as well. It sets about its furious attempts to smash reality, without concern for anything that would appear to pose a contradiction to its point of view.
Forgiveness, on the other hand, is still, and quietly does nothing. It offends no aspect of reality, nor seeks to twist it to appearances it likes. It merely looks, and waits, and judges not. He who would not forgive must judge, for he must justify his failure to forgive. But he who would forgive himself must learn to welcome truth exactly as it is.
Do nothing, then, and let forgiveness show you what to do, through Him Who is your Guide, your Savior and Protector, strong in hope, and certain of your ultimate success. He has forgiven you already, for such is His function, given Him by God. Now must you share His function, and forgive whom He has saved, whose sinlessness He sees, and whom He honors as the Son of God."
"T-18.IX.3. From the WORLD OF BODIES, MADE BY INSANITY, insane messages seem to be returned to the mind that made it. 2 And these messages bear witness to this world, pronouncing it as true. 3 For YOU sent forth these messengers to bring this back to you. 4 Everything these messages relay to you is quite external. 5 There are no messages that speak of what lies underneath, for it is not the body that could speak of this. 6 Its eyes perceive it not; its senses remain quite unaware of it; its tongue cannot relay its messages."
"The world *IS* the DELUSIONAL THOUGHT SYSTEM of those DRIVEN MAD by guilt."
T-14.I.2."THIS IS AN INSANE WORLD, and do not underestimate the extent of its insanity. 7 There is no area of your perception that it has not touched, and YOUR DREAM is sacred to you. 8 That is why God placed the Holy Spirit in you, where you placed the dream."
"W-pI.139.7. Nothing the world believes is true. 2 It is a place whose purpose is to be a home where those who claim they do not know themselves can come to question what it is they are. 3 And they will come again UNTIL the time Atonement is accepted, and they learn it is impossible to doubt yourself, and not to be aware of what you are."
W-pI.53.1. "WHAT IS PRODUCING THIS WORLD IS INSANE, and so is what it produces. 4 Reality is not insane"
W-pI.135.2. "A sense of threat is an acknowledgment of an inherent weakness; a belief that there is danger which has power to call on you to make appropriate defense. 3 THE WORLD IS BASED ON THIS INSANE BELIEF. 4 And all its structures, all its thoughts and doubts, its penalties and heavy armaments, its legal definitions and its codes, its ethics and its leaders and its gods, all serve but to preserve its sense of threat. 5 For no one walks the world in armature but must have terror striking at his heart."
"W-pII.3.2. The world was MADE AS AN ATTACK on God. 2 It symbolizes fear. 3 And what is fear except love's absence? 4 Thus the world was meant to be a place where God could enter not, and where His Son could be apart from Him. 5 Here was perception born, for knowledge could not cause such insane thoughts. 6 But eyes deceive, and ears hear falsely. 7 Now mistakes become quite possible, for certainty has gone."
"W-pI.49.4. Listen in deep silence. 2 Be very still and open your mind. 3 Go past all the raucous shrieks and SICK IMAGININGS that cover your real thoughts and obscure your eternal link with God. 4 Sink deep into the peace that waits for you beyond the frantic, riotous thoughts and SIGHTS AND SOUNDS OF THIS INSANE WORLD. 5 ***You do not live here***. 6 We are trying to reach YOUR REAL HOME. 7 We are trying to reach the **PLACE** where you are truly welcome. 8 We are trying to reach God."
"T-18.I.8. Let them all go, dancing in the wind, dipping and turning till they disappear from sight, far, far outside of you. 2 And turn you to the stately calm within, where in holy stillness dwells the living God you never left, and Who never left you. 3 The Holy Spirit takes you gently by the hand, and retraces with you your MAD JOURNEY outside yourself, leading you gently back to the truth and safety within. 4 He brings all your INSANE PROJECTIONS and the WILD SUBSTITUTIONS that you have placed OUTSIDE YOU to the truth. 5 Thus He reverses the course of INSANITY and restores you to reason."
We have repeatedly stated that the basic concepts referred to throughout the notes are NOT matters of degree. Certain fundamental concepts CANNOT be meaningfully understood in terms of co-existing polarities. It is impossible to conceive of light and darkness, or, everything and nothing, as joint possibilities. They are all true OR all false. It is absolutely essential that you understand completely that behavior is erratic until a firm commitment to one or the other is made.
A firm commitment to darkness or nothingness is impossible. Nobody has ever lived who has not experienced some light and some of everything. This has made everybody really unable to deny truth totally, even if he deceives himself in this connection most of the time. That is why those who live largely in darkness and emptiness never find any lasting solace. (This really answers B's question about whether people return voluntarily.)
Innocence is also not a partial attribute. It is not a real defense UNTIL it is total. When it is partial, it is characterized by the same erratic nature that holds for other two-edged defenses. The partly innocent are apt to be quite stupid at times. It is not until their innocence is a genuine viewpoint which is universal in its application that it becomes wisdom.
Innocent (or true) perception means that you NEVER misperceive, and ALWAYS see truly. More simply, this means that you never see what does not exist in reality. Whenever you lack confidence in what someone else will do, you are attesting to your belief that he is not in his Right Mind. This is hardly a miracle-based frame of reference. It also has the disastrous effect of denying (incorrect use) the essentially creative power of the miracle. The miracle perceives everything AS IT IS. If nothing but the truth exists (and this is really redundant in statement, because what is not true CANNOT exist) Right-Minded seeing cannot see ANYTHING BUT perfection. We have said many times that ONLY what God creates, or what man creates with the same will, has any real existence. This, then, is all that the innocent can see. They do not suffer from the delusions of the Separated ones.
The way to correct all such delusions is to withdraw your faith from them, and invest it ONLY in what is true. To whatever extent you side with false perception in yourself or others, you are validating a basic misperception. You CANNOT validate the invalid. I would suggest that you voluntarily give up all attempts to do so, because they can be only frantic. If you are willing to validate what is true in everything you perceive, you will make it true for you.
Remember that we said that truth overcomes ALL error. This means that if you perceive truly, you are canceling out misperceptions in yourself AND others simultaneously. Because you see them as they were really created and can really create, you offer them your own validation of THEIR truth. This is the real healing which the miracle actively creates.
(Reply to Helen Schucman question: Is this all? The reason why this is so short, despite its extreme importance, is because it is not symbolic. This means that it is not open to more than one interpretation.) This means that it is unequivocal. It also explains the quotation which you have never gotten correctly in complete form before: "But this we know, that when He shall appear (or be perceived) we shall be like Him for we shall see Him as He is. And every man that hath this hope in him purifieth himself even as He is pure." Every man DOES have the hope that he can see correctly, because the ability to do so is IN him. Man's ONLY hope IS to see things as they are).
While ACIM does not always use every single word in the English language, it does nevertheless speak of various topics in various ways. The meaning of the words is deeper than the words.
Here are some statements about surrendering the ego, even though "surrender" as a word never appears.
"You are not the victim of the world you see because you invented it. You can give it up as easily as you made it up."
"If you want peace, you must give up the idea of conflict entirely."
"Be willing to give up the goals you have established for everything."
"The Holy Spirit guides you into life eternal, but you must relinquish your investment in death, or you will not see life though it is all around you."
"The sick are healed as you let go of all thoughts of sickness, and the dead are raised when you let thoughts of life replace all thoughts you ever held of death."
"You cannot really not let go what has already gone."
"I can escape from the world I see by giving up attack thoughts."
"It is crucial to your learning to be willing to give up the goals you have established for everything. The recognition that they are meaningless, rather than "good" or "bad," is the only way to accomplish this. "
"He can learn this only as he actually does give up the valueless."
"What you give up is merely the illusion of protecting illusions."
"I can give up but what was never real"
"If they cannot coexist in peace, and if you want peace, you must give up the idea of conflict entirely and for all time"
"Go on to meet them gladly, and learn how much awaits you for the simple willingness to give up nothing because it is nothing."
"And He Himself will place a spark of truth within your mind wherever you give up a false belief, a dark illusion of your own reality and what love means."
" I would give up my insane wishes and walk into the sunlight"
"But the experience of freedom and of peace that comes as you give up your tight control of what you see speaks for itself."
"Where all reality has been withdrawn from what was never true, can it be hard to give it up, and choose what must be true"
"Give up this frantic and insane attempt that cheats you of the joy of living with your God and Father, and of waking gladly to His Love and Holiness that join together as the truth in you, making you one with Him."
"A teacher of God gives up his own judgement."
"It has never really entered your mind to give up every idea you ever had that opposes knowledge."
"You are not the victim of the world you see because you invented it. You can give it up as easily as you made it up."
"Guidance is evaluative, because it implies there is a right way and also a wrong way, one to be chosen and the other to be avoided. 3 By choosing one you give up the other"
Is it not true you do NOT recognize some of the forms attack can take? If it is true attack in ANY form will hurt you, and will do so just as much as in another form which you DO recognize, then it MUST follow that you do not always RECOGNIZE the source of pain. ATTACK IN ANY FORM IS EQUALLY DESTRUCTIVE. Its PURPOSE does not change. Its sole intent is murder, and what FORM of murder serves to cover the massive guilt and frantic fear of punishment the murderer MUST feel? He may deny he IS a murderer, and justify his savagery with smiles as he attacks.
Yet he will suffer, and will look on his intent in nightmares, where the smiles are gone, and where the purpose rises to meet his horrified awareness, and pursue him still. For no-one THINKS of murder, and escapes the guilt the thought entails. If the INTENT is death, what matter the form it takes? Is death in ANY form, however lovely and charitable it may SEEM to be, a blessing and a sign the Voice for God speaks through you to your brother? The wrapping does not make the gift you give. An empty box, however beautiful and gently given, still contains nothing, and neither the receiver NOR THE GIVER is long deceived. WITHHOLD forgiveness from your brother, and you ATTACK him. You GIVE him nothing, and receive of him but what you gave.
Salvation is no compromise of any kind. To compromise is to accept but PART of what you want; to take a little; and GIVE UP the rest. Salvation gives up nothing. It is complete for everyone. Let the IDEA of compromise but enter, and the awareness of salvation's PURPOSE is lost, because it is not recognized. It is DENIED where compromise has been accepted. For compromise is the belief SALVATION is impossible. It would maintain you can attack a little, love a little, AND KNOW THE DIFFERENCE. Thus it would teach a little of the same can still be different, and yet the same remain intact, as one. Does this make sense? Can it BE understood?
This course is easy just BECAUSE it makes no compromise. Yet it SEEMS difficult to those who still believe that compromise is possible. They do NOT see that, if it is, SALVATION IS ATTACK. Yet it is certain the belief that salvation is impossible can NOT uphold a quiet, calm assurance it has come. Forgiveness cannot BE withheld a little. Nor is it possible to attack for this and love for that, and UNDERSTAND forgiveness. Would you not WANT to recognize assault upon your peace in ANY form, if only thus does it become impossible that YOU lose sight of it? It CAN be kept shining before your vision, forever clear and NEVER out of sight, if YOU defend it not.
Those who believe that peace can BE defended, and that attack is JUSTIFIED on its behalf, can NOT perceive it lies within them. How COULD they know? Could they ACCEPT forgiveness side by side with the belief that murder takes some forms by which their peace is SAVED? Would they be WILLING to accept the fact their savage purpose is directed against themselves? No-one unites with enemies, nor is at one with them in purpose. And no-one COMPROMISES with an enemy but hates him still, for what he KEPT from him. Mistake not truce for peace, nor compromise for the ESCAPE from conflict.
To be RELEASED from conflict means that IT IS OVER. The door is open; you have LEFT the battleground. You have NOT lingered there in cowering hope, because the guns are stilled an instant and the fear that haunts the place of death is not apparent, that it will not return. There IS no safety in a battleground. You can look down on it in safety from above, and NOT be touched. But, from within it, you can find NO safety. Not one tree left standing still will shelter you. Not one illusion of protection stands against the faith in murder. Here stands the body, torn between the natural desire to communicate, and the unnatural intent to murder and to die.
Think you the FORM that murder takes can offer safety? Can guilt be ABSENT from a battlefield? Do not remain in conflict, for there IS no war without attack.
We ask for rest today, and quietness unshaken by the world's appearances. We ask for peace and stillness in the midst of all the turmoil born of clashing dreams. We ask for safety and for happiness, although we seem to look on danger and on sorrow. And we have the thought that will answer our asking with what we request.
"I rest in God." This thought will bring to you the rest and quiet, peace and stillness, and the safety and the happiness you seek. "I rest in God." This thought has power to wake the sleeping truth in you, whose vision sees beyond appearances to that same truth in everyone and everything there is. Here is the end of suffering for all the world, and everyone who ever came and yet will come to linger for a while. Here is the thought in which the Son of God is born again, to recognize Himself.
"I rest in God." Completely undismayed this thought will carry you through storms and strife, past misery and pain, past loss and death, and onward to the certainty of God. There is no suffering it cannot heal. There is no problem which it cannot solve. And no appearance but will turn to truth before the eyes of you who rest in God.
This is the day of peace. You rest in God, and while the world is torn by winds of hate, your rest remains completely undisturbed. Yours is the rest of truth. Appearances cannot intrude on you. You call to all to join you in your rest, and they will hear and come to you because you rest in God. They will not hear another voice but yours, because you gave your voice to God and now you rest in Him, and let Him speak through you.
In Him you have no cares and no concerns, no burdens, no anxiety, no pain, no fear of future and no past regrets. In timelessness you rest, while time goes by without its touch upon you, for your rest can never change in any way at all. You rest today. And as you close your eyes, sink into stillness. Let these periods of rest and respite reassure your mind that all its frantic fantasies were but the dreams of fever that has passed away. Let it be still and thankfully accept its healing. No more fearful dreams will come now that you rest in God. Take time today to slip away from dreams and into peace.
Each hour that you take your rest today a tired mind is suddenly made glad, a bird with broken wings begins to sing, a stream long dry begins to flow again. The world is born again each time you rest, and hourly remember that you came to bring the peace of God into the world, that it might take its rest along with you.
With each five minutes that you rest today the world is nearer waking. And the time when rest will be the only thing there is comes closer to all worn and tired minds, too weary now to go their way alone. And they will hear the bird begin to sing, and see the stream begin to flow again, with hope reborn and energy restored to walk with lightened steps along the road that suddenly seems easy as they go.
You rest within the peace of God today, and call upon your brothers from your rest, to draw them to their rest along with you. You will be faithful to your trust today, forgetting no one, bringing everyone into the boundless circle of your peace, the holy sanctuary where you rest. Open the temple doors and let them come from far across the world and near as well; your distant brothers and your closest friends; bid them all enter here and rest with you.
You rest within the peace of God today, quiet and unafraid. Each brother comes to take his rest, and offer it to you. We rest together here, for thus our rest is made complete, and what we give today we have received already. Time is not the guardian of what we give today. We give to those unborn and those passed by, to every Thought of God, and to the Mind in Which these Thoughts were born, and where they rest. And we remind them of their resting place each time we tell ourselves:
"I rest in God."
There is a huge amount of resistance to the idea that ACIM is teaching us to perform LITERAL miracles. As in, healing the sick, raising the dead, walking on water, etc.
The resistance comes because the ego's thought system is completely proven false when a miracle happens. The ego has absolutely no way to understand it, no way to stop it, no way to interfere with it, and does not know what is happening. This means the ego is going to have a huge resistance to the miracle.
So anyone with an ego left, is going to be resistant to the idea of miracles, because the ego does not believe in cures, or sudden revelations, or instantaneous healing, or defiance of the law of gravity, or any other thing which the miracle demonstrates is possible.
Miracles are expressions of love, therefore expressions of truth. When the truth "happens", it will demonstrate HOW, and the FACT that, all of the ego's so-called "laws" are not true. The miracle bypasses space and time and completely ignores ALL ego laws and just does whatever God wills.
From the ego's perspective, it is frantic to try to deny and block and explain how the miracle did what it did, to try to diminish it and cover its effects so that it will be less obvious that the ego has just been shown to be totally false. Anyone with an ego, which is almost every Course student, is going to therefore have a huge resistance to "real miracles" because they are seen as an attack by the ego. They are the truth, come to demonstrate that the ego's ways are completely illusory and cannot be believed.
There is nothing a miracle cannot do. And that totally blows the ego's mind.
To the ego, miracles should not be possible. There is nothing in the ego's thought system that supports them. When they happen, the ego may go into shock or fear or denial to try to resist it.
If you were in Jesus's presence and some person had died and He told them to come back to life and they did and they stood up and were not dead, you would be like, holy FUCK!
If you were in Jesus's presence and a person that you knew for years who was born blind, suddenly had real eyeballs, and can see perfectly, and there is absolutely nothing in your ego belief system to support how this is possible, you might well run the hell in the other direction!
If you were in Jesus's presence and his body suddenly disappeared in front of your eyes, then reappeared, then disappeared, then reappeared, several times, like someone was flipping a light switch, you'd be like, FUCKING HELL! What the fuck is going on?!!
If you were in Jesus's presence and He suddenly turned the tree you were sitting under into a bunch of flowers and handed them to you, and you took them, and then the flowers turned into a snake which you threw to the ground, and then the snake turned back into a tree, you'd be like, HOLY COW! What the F just happened here?
But in each of these situations, Jesus's demonstration of miracles would have educated you on WHAT IS POSSIBLE, and those possibilities would have taken your awareness far outside the realm of the LIMITATIONS that you are used to believing cannot be transcended. Obviously if Jesus's body is switching on and off like a light switch, it shows you that the body is not really physical. That alone will blow your mind but also you will never again be able to believe completely that bodies are real.
"There is nothing my holiness cannot do." - ACIM
So it's simply that students are anti-miraculous because their ego's are still strongly believing in a state of being where NO MIRACLES happen, a highly unnatural state where there is NO LOVE. That's the ego's entire focus. It doesn't believe in miracles, it doesn't believe it's possible to change one object into another, or that bodies can come back from the dead, or that sickness can suddenly disappear, or that people can grow new eyeballs out of nowhere. It doesn't want anything to do with this ego-law-defying demonstration of truth.
Also given that all resistance to the truth produces sickness and miracles are demonstrations of the truth, people could actually CHOOSE to become sick as a defense against witnessing a miracle. If the miracle were sufficiently outside their mind's ability to accept it as real, they might cling tightly to the body through sickness and pain in order to try to escape from it. Ultimately you could say that all sickness is caused by a refusal to accept that miracles are possible. Or that people get sick because they choose NOT to perform miracles.