In A Course in Miracles there are at least TWO levels on which Jesus speaks, because there are TWO stages in awakening.
There is the level that you relate to as an individual self, waking up to your higher self.
Then there is the level of the entire sonship waking up to the Christ self.
The individual self projects illusions ONTO the dream world which the Christ self is dreaming.
That means, the individual self undoes itself by taking back its projections onto or about others, and forgiving itself. This leads to awakening as the Higher Self. One son in the sonship. People wakening to this level generally do not express many miracles and will still die in a body. Examples: Eckhart Tolle, Byron Katie, Mooji, various Hindu yogis etc
But then there is more. Christ is beyond this. Christ is the dreamer of the physical world and is the maker of it. And Christ has full power over all of it. At this level the body is completely dissolved and disappears, which Jesus demonstrated.
These two levels have led to a rift in the ACIM community. Those who relate only to the individual awakening try to shove everything Jesus teaches into that box and make it fit. This results in the complete disempowering of supernatural miracles and a redefinition of them as just corrections in perception. That's not what Jesus means by miracles at all.
Miracles are at the level of the Christ mind overriding the dream that the Christ mind is dreaming. And that means, overriding all of the physical laws that the Christ mind is sustaining as the way this world operates. Such miracles are beyond the nature of the physical world (dream), they are SUPER-NATURAL. Everything Jesus says about miracles relates to the mind of Christ, not to the mind of the sonship.
These two levels in awakening (sonship vs christ) are the entire reason why there is a community rift, why some people believe that the Course is only asking us to change our misperceptions about a pre-existing world, to accept peace in the presence of sickness, to become peaceful or have true perception "about" the world. And the Course DOES want us to do this - it's the first stage in awakening. BUT THERE IS MORE.
Stage 2 entails waking up as Christ and demonstrating supernatural miracles all over the place, knowing that you made sickness and death and can abolish both. This is also the level on which Jesus teaches "there is no world" - this is the level where this is LITERAL, because the physical world is a dream.
Those who attempt to smash all of Jesus's teachings from all levels onto ONE level, result in a tremendous amount of confusion and delusion and limitation and closed-mindedness about what the Course is teaching and what it means. This produces a "sanitized" course, void of real miracles, void of anything supernatural, and void of the power to change anything or to stop or reverse death.
Certain statements Jesus makes are directed at the second phase of awakening to Christ, and make no sense at the first stage. Assuming there is only one stage or only one awakening is a huge mistake.
This is something I was very confused by for a loooooong time because so many people are also confused by this and just assume the Course has a single truth pertaining to a single level of experience. Jesus is speaking of at least 3 levels - the false ego self projecting ONTO the world, the Higher Self which is awake IN the world, and the Christ self which has awakened FROM the world.
Knowing when Jesus is talking about a specific CONTEXT or a level of AWARENESS or IDENTITY, is very important in properly discerning what He means, what He is referring to, and how it makes sense in the bigger picture. Most ACIM students are lost in believing that the Course has 1 level, that you should just change your mind about the world and find some way to be at peace with it, and then stay in the world and die and be hurt like all the rest of the world. That's WAAAY falling short of what ACIM is teaching and is a bastardization of the Course (by the ego, no doubt).
"The world you see does not exist." "There is no world"
This is at the level of CHRIST. It is LITERAL at this level. The physical universe does not exist and it has no power over you and you can change it in any way you see fit because it is your dream. You have that power.
If you interpret this at the level of an individual Son in the sonship, as an individual self, in a body, you will interpret this to mean that the "world" is your interpretation of the world, about the world, projected onto the world, and that you need to correct that "perception" in order to wake up. Well, NO! This is wrong. You need to correct perception but this only leads to the undoing of perception, NOT the undoing of the making of the world. This belief is a level confusion.
"Seek not to change the world but seek to change your mind about the world"
At the level of CHRIST, this means your mind has power over the world and CAN change the world any way that it sees fit for any reason, because the Christ mind is the one that is dreaming it and LITERALLY can perform "physical miracles".
At the level of the personal mind, this is MIS-UNDERSTOOD (because it's being applied at the wrong LEVEL and it thus level confusion) to mean that you should only change your mis-perceptions of the world, self and others, in order to come to awakening to truth, and that's it... no power over the world, no power over physical matter, no ability to stop the dream or change it, really a form of resigning oneself to a state of "accepting the world as it is", which is a state of POWERLESSNESS AND VICTIMHOOD. It is a TRAP!
Recognizing the levels is very important to avoid these mistakes, but because these mistakes are made prolifically, MANY MANY MANY course students are very confused about what Jesus teaches and what the Course is teaching.