So long as you remain in a position of causation, you are all-powerful. And that means the truth comes out of you, it is given and shared, and reinforces itself. You see it in everything you project it onto, and in your harmlessness you are safe.
Being all-powerful, you are invulnerable. Nothing can happen to you against your will because you are the one doing the happening. Being purely causal and creative, you have tremendous strength and ability. There is nothing your holiness cannot do.
Centered in your power, which you share with God, you know that you are safe and protected. So long as you do not hurt yourself, you cannot be hurt. So long as you do not cause something to happen to you, nothing can happen to you. Your will is as powerful as God's will, and nothing can prevail against it or intrude upon it.
""My Self is ruler of the universe."
It is impossible that anything should come to me unbidden by myself. Even in this world, it is I who rule my destiny. What happens is what I desire. What does not occur is what I do not want to happen. This must I accept."
(Urtext W253L to W253L1)
"There is nothing in the world which has the power to make you ill or sad, or weak or frail. But it is you who have the power to dominate all things you see by merely recognizing what you are. "
It is only when you deny that you are all powerful that you enter into what we call fear. Fear is a seeming absence of love, so if you've denied yourself you've denied love. Seeming to lack power, to be weakened, to see yourself as not the cause, you now see cause and power and strength as separate from you - because you believe you are separate from them.
Cause and will and power and mind are now projected outward and are seen as outside of you, beyond your will, outside the limits of your mind and of your control. They seem therefore to be able to act without your consent, to will on their own. ACIM calls this an "alien will".
Once you see cause or power as outside of you, separate from you, you HAVE to also believe that you are no longer powerful or causal. And this begins the slippery slope toward seeing yourself as being able to be affected. If you are not all powerful, something else has more power. If you are not causal, something else could cause you.
As soon as your mind believes that power and causation are external or separate or disowned, it also sees itself as an EFFECT of that causation. It believes it can BE affected, because it is no longer strong, or safe, or protected by the love of God. Being in uncertainty about its own causation, the mind goes into doubt and fear.
If there is an alien will out there, and if it is separate from your own, then it must be against you without your permission. This is the root of all fear. The belief and perception that the word is transpiring against you, choosing without consulting you, determining your future, deciding whether you will live or die, and generally "happening to you" beyond your ability to stop it.
You can't seem to stop the world attacking, threatening, troubling, upsetting you etc, once you're on this slippery slope into hell. And the only response to that is fear. If you do indeed see power and causation as outside your scope of control, beyond your reach to manage, then stuff can happen to you at any time, without your seeming to choose it. And who wouldn't be afraid of that? It is disturbing to think something can happen that you cannot prevent.
You're afraid because you see yourself as a victim. A victim is a role where somehow, in some way, you seem not to be the one causing or choosing, and you seem to lack the power to stop it, simply because you believe something has power over you. A power that is not yours, a power you do not share in, a power that you cannot wield, and a power that you have lost.
Ultimately then it is in fact YOUR OWN POWER that you have dissociated from and projected. It is YOUR OWN CAUSATION that you have put outside of you, pretending it does not belong to you. It is YOUR OWN MIND that is giving this power away and is trying to associate it with things that do NOT have it. And it is YOUR OWN MIND that positions itself as being "at the effect of" that very same power.
This means of course that you are doing it to yourself. All fear is you attacking yourself from the outside in. All fear is you believing that you are at the effect of a cause that's separate from you. Yet ideas do not leave their source. Your mind houses the idea that cause is separate from you. Your mind houses the causation that it visualizes as outside of it. And your mind houses the effects that it puts into itself to demonstrate what the cause is doing to you.
Really this means that all fear is self-threat, you can only be afraid if you threaten yourself, it is only YOUR OWN POWER that you are afraid of, fear is an attempt to hide from your own power, and being a victim is an attempt to pretend that you are powerless. All sense of fear then comes from the belief that you have no power over "that power" which seems not to be yours, and is an attempt to PRETEND to be powerless. Yet you USE your power to do this.
If in any way you believe that anything in the world has the power to do anything to you at all, you have for a start associated YOUR power with external things. You've GIVEN your power away to things that don't own it. You WANT those things to have your power. Now you see and perceive external things as being powerful over you, causing you, sinning against you, justifying your anger, and making you afraid and upset.
But notice that YOUR MIND also manufacturers all of the sense of "I am at the effect", it visualizes an appropriate "reaction" to the threat, it PUTS THE EFFECTS IN YOU, and literally materializes all the symptoms and consequences that it imagines must come from such a cause. If it for example believes that some other person has power over it, it will not only give that power TO the person, it will also visualize itself as affected BY the person, AND put symptoms into itself to correspond to the "amount of threat" that it has invented.
This is where the hierarchy of illusions comes in, along with orders of difficulty. You may have noticed that when you believe something external is big and serious, important and powerful, authoritative and trusted, or has some sense of capability or truth, you have MORE reaction than when it's something mild, weak, insignificant, unimportant, or that you don't believe in.
If some educated doctor suddenly tells you you have a terminal illness, you will very likely go into into much bigger fear than if someone tells you their opinion about the weather. If there seems to be an external threat to your "life", ie the body seems to be being caused against your will, and you think it is your self, then you will have a huge amount of terror.
But in every case, in every scenario, no matter how it looks, or who seems to have the power over you, or who is doing what to you, or what role they play, it is ALWAYS YOU, always your own mind which is DECIDING to believe in a) the disowning of your own power, b) the projecting of it onto another, c) associating it with another, d) seeing yourself as caused BY that power, and e) therefore changed against your will by that power. And your mind itself will invent AND PUT IN PLACE, all of your symptoms, effects, altered feelings, consequences and results of what you believe that power can do to you.
This is also precisely how the symptoms of sickness come about. And it is also what happens when you project your sin onto others, through the body, which uses the body to accuse another of sin. Your mind sees itself as under attack by an external power - its own power that it has disowned - and to try to prove it, it manifests changes in the body to symbolize the various ways that you are under attack. The body is then held up as a picture of crucifixion to show to another that THEY caused this effect in your body, even though YOU put the effect there.
It's all part of your attempt to FORCE them to have power over you. It's your wish that you would even crucify yourself and make yourself seem to die, to attack the body with terrible afflictions, IF only it can mean that, at the same time, your brother is assigned all your causing, thus all your "doing", is framed for your murder, and can be accused of causing YOU to change.
"Death seems an easy price, if they can say, "Behold me, brother, at your hand I die." For sickness is the witness to his guilt, and death would prove his errors MUST be sins."
This all simply happens through false perception which is the reversal of cause and effect. Whenever you see cause in the world in any way, you are projecting YOUR power to cause. And you must see yourself as a victim or effect of that. Perception is now backwards because you perceive the world is happening to you instead of you dreaming the world. To see the world causing you is false perception. To see YOU causing the world, is true perception.
"Thus is the body healed by miracles BECAUSE they show the mind MADE sickness, and employed the body to be victim, or EFFECT, of what it made. "
What this all means is really the secret of salvation, that "you are doing this to yourself". No matter how it looks or who plays the role of victim or victimizer, still this is the truth. Your mind disowns its own power, your mind frames others and the world for having this power, your mind decides to position itself as affectable, your mind puts the effects in place, and your mind uses the effects to accuse others and the world of what YOU did, so that you can keep disowning your power.
Effectively, using the body as a scapegoating mechanism to get rid of your sin. Because sin is very closely aligned with causation. You think that you used your power to cause the death of God, to attack reality, and to change the truth. And now you try to keep projecting your power in order to avoid admitting to this, even though it's not true. If you maintain yourself as powerless, you can claim that you have no power, and therefore cannot have been the one who caused God to change.
But wielding your own power also means therefore that you cannot be hurt, or attacked, or had power over, or caused, or affected, or made vulnerable, or weakened, or made sick, OR CAUSED TO DIE, without your consent, and without YOU making it happen TO yourself. If you so choose to stop attacking yourself WITH YOUR OWN POWER, nothing in the world can have any power over you. If you choose to stop hurting yourself, you cannot be hurt. If you choose to stop making yourself sick, you cannot be sick. And if you choose to stop dying, you cannot die.
You cannot be afraid of anything but your own self-attack. Nothing in the world causes you. Nothing in the world has power over you. No-one has the power to make you anything. You are not affected by anything but your own mind.
"I can be hurt by nothing but my thoughts."
"My attack thoughts are attacking my invulnerability."
"It can be but myself I crucify."
"No one can suffer loss unless it be his own decision. No one suffers pain except his choice elects this state for him. No one can grieve nor fear nor think him sick unless these are the outcomes that he wants, and no one dies without his own consent. Nothing occurs but represents your wish, and nothing is omitted that you choose. Here is your world, complete in all details"
"It is your thoughts alone that cause you pain. Nothing external to your mind can hurt or injure you in any way. There is no cause beyond yourself that can reach down and bring oppression. No one but yourself affects you. There is nothing in the world which has the power to make you ill or sad, or weak or frail. But it is you who have the power to dominate all things you see by merely recognizing what you are. As you perceive the harmlessness in them, they will accept your holy will as theirs. And what was seen as fearful now becomes a source of innocence and holiness."
To summarize simply, only you can make yourself afraid, you can only be afraid of your own power, only you give yourself the symptoms and effects which you think that power would produce, and only you can stop doing that to yourself. Only you threaten yourself, only you choose to be in fear, only you make yourself a victim, and you have the power to NEVER be victimized ever again.
You have the power to live forever, and that makes you utterly invulernerable and incapable of being sick or dying. You have this power because God has shared his with you. And if it be your will, no-one and nothing has any power over you to frighten you. You cannot be afraid unless you choose to do so, any more than you can have any effects of any kind without electing to choose that they be there. You are the one who is scaring yourself, and you can stop.
"I am not weak, but strong."
"I am not helpless, but all powerful."