Jesus talks about faith in the Course, in reference to putting our faith in the ego (faithlessness). We have faith in what we believe is true.
"Your faith lies in the darkness, not the light. How can this be reversed?" - lesson 91. "Your faith is placed in the most trivial and insane symbols" - lesson 50
And from Chapter 17 "the call for faith": "Had you not lacked faith that it could be solved, the problem would be gone". "There is no problem in any situation that faith will not solve."
If you believe the world is real and the problems are real and people's sicknesses and suffering is real and sin is real etc, that's a lot of faith being put into the ego. You are siding with it and you are siding with this world. You are convinced by physical appearances and believe this stuff is really happening. There is no faith there.
Now, prior to this shift for me, I've experienced many years of talking to Holy Spirit and Jesus, working with Angels, and having various other interactions with "the other side", and came to depend quite strongly on their guidance each day. And that over time developed trust. But, it didn't develop trust to the level that I'm starting to experience now. It really required me to question whether the ENTIRE WORLD was real and a source of truth.
Some major chunk of belief in the ego world has been withdrawn from it. You have to realize that this world does not contain any truth at all, and notice the ways that you keep trying to find truth in it, and how futile that is. It's like, all this time you were believing in the world and listening to it and trusting it and taking its word for the idea that it was fundamentally real, had factual truth to it, COULD be trusted, and that it was just something wrong with you that was making you incapable of successfully FINDING its secret truth.
And now, suddenly its cover is blown, you have been disappointed by it one too many times, it has lied to you, it has promised that you'll find truth and yet failed every time, and so now you have come to your senses. You withdraw your allegiance from it, withdraw your trust and belief in it, and now are all the wiser. It is NOT to be trusted and cannot be believed, because the truth is not out there. To get this, I think you have really open up to the idea that the whole world is not real in its entirety, including everything in it - people, bodies, planets, space, time, suffering, loss, pain, death, etc. All of it. A big giant lie.
Then you compare this world to God's truth and you start to find out that EITHER God's truth is true or this world is true. Because this world contains so many things that simply cannot fit into God's truth. You must learn and trust that God is unconditional love at all times, which MUST mean, God cannot and does not create suffering, sickness, despair or misery. He would not create death.
"If this were the real world, God would be cruel. For no father could subject his children to this as the price of salvation and be loving. Love does not kill to save. If it did, attack would be salvation, and this is the ego's interpretation, not God's."
As you open up to this, it should dawn on you not just that your mind inside your body has ego in it, but that the body ITSELF is ego, and the physical universe ITSELF is ego. ALL OF IT! This will be somewhat mind blowing. But at the same time you'll discover that it makes incredible sense. And all of a sudden a whole bunch of things that Jesus says in the course suddenly click into place, clear as day. "There is no world", literally, because it is not real. Not just a metaphor, not just an interpretation of your mistaken perception's view of a real world, but literally this whole physical universe is just a DREAM. It really is true.
This is a major turning point in your awareness to realize this. Because now the foundation for all of the ego thought system is exposed. So many mistaken perceptions and beliefs and values are now brought into question in contrast to this new truth, that God's truth is true, God's truth CANNOT create worlds like this, and therefore this world CANNOT be reality. "This world is not my home".
For me, it was at the dawn of STARTING to accept this truth, that I started to find myself experiencing "faith". It was as though I was faithless before. I had now "sided with God". The world seemed much less believable, much less real and trustworthy. I started to notice when I was looking to anything IN IT as a "Source" of truth, or as a solution, or as an answer, or as a way to solve problems. The idea of the "source" of truth had shifted away from this world and began taking root in God. A God, a reality, that is beyond this illusory world entirely.
As Jesus explains, "The miracle is taken first on faith, because to ask for it implies the mind has been made ready to conceive of what it cannot see and does not understand. Yet faith will bring its witnesses to show that what it rested on is really there. And thus the miracle will justify your faith in it, and show it rested on a world more real than what you saw before; a world redeemed from what you thought was there."
What this means is, your sense of REALITY and TRUTH shifts to an UNSEEN world, the world of Spirit, which is God's realm. Even though you may not see it, and you may not directly experience it yet, you have some amount of BELIEF that it contains the truth - a truth which must be more true than the physical world in its entirety. That trust, that belief, which spans and overlooks and bypasses physicality, produces FAITH.
Faith indicates that you trust something that is REAL, and are shifting to an awareness of its existence. At first it may seem distant and remote but over time that faith is going to increase. It's real faith because it is faith in reality. It also means that you're starting to recognize and depend on a SOURCE which is not of this world. A source which provides not only answers and truth, but a source which has power, which is creative, which can express through you, and which performs miracles. It's a source of abundance, a source of correction, and a source of being SUSTAINED by God.
That means, you are now shifting from a "horizontal" belief system in the ego, a linear belief system, where you look to other locations in physical space as the source and cause of things. Before, you believed the only way to be provided for was to earn money at a job. Or you believed the only way to heal was to identify a linear cause in this world. But now, you're going VERTICAL. And that means, you're looking to a SOURCE which completely transcends this world, whereby you actually have access to a creative, abundant source of everything, which can flow through and to you from an unseen place. A supernatural source of support.
Your faith in that source starts to rewrite all the rules about HOW you are going to be able to accomplish things in this world. How money is going to come to you. How health is going to be restored. How relationships will improve. Where you should go and what you should do. It all starts to be inspired by AND empowered by an unseen Source of supernatural POWER, which is God. And this reliance on this Source means that all the laws and rules of this world will be broken in demonstrating faith in it. Miracles. Spontaneous financial abundance. Spontaneous solutions to "problems" which has no basis in the physical "natural" world. It's not going to "come from" this world, because this world is not a real CAUSE. It's going to come from BEYOND this world, supernaturally!
When you go to do things, you will start finding yourself placing an otherworly level of trust in something you don't even see. If it says to go do something, your trust that it is true allows you to trust it and go do it, EVEN IF there are "natural" egoic reasons why not. And as you go do it, with FAITH IN that supernatural power, you go forth miraculously and with light and an empowerment that defies the laws of the ego world. It would seem crazy to depend on a Source of strength that you don't even see yet, but your faith in it will bring forth "witnesses", ie demonstrations and PROOF, that you were right to trust it, and this will only further amplify your reliance upon it.
Now you are no longer alone, you are no longer fighting through life with little power, you are no longer scraping to survive. You have all of Heaven behind you! And not just remotely, but like, working through you, orchestrating events, causing healing miracles, giving you strength that you could not have had if the ego were your source. Bypassing all illusions and all physical laws completely.
God really is a "supernatural God", a miraculous God. This is what we are to come to learn to trust and depend on. Removing our faith in the ego's world and the ego's laws and the ego's version of reality, we are able to shift allegiance to trusting and depending on God for everthing. For me I feel like I am only just getting started in this, and experimenting with it, but I can only see an exciting trend in future towards INCREASE in this faith, INCREASE in miraculous living, INCREASE in abundance from God, INCREASE in joy and happiness, and INCREASE in trust.
Later, as Jesus promises, that which you had ego-defying faith in, beyond the world, which was unseen, will become more and more seen, and more and more demonstrated, to the point where it is no longer unseen. It is all around you and through you. And you will become more directly in the experience of God, finally FULLY believing that only His truth is true, and that there has never been another truth to replace it. YES!!