The betrayal of the Son of God* lies only in illusions, and all his “sins” are but his own imagining. His reality is forever sinless. He need not be forgiven but awakened. In his dreams he has betrayed himself, his brothers and his God. Yet what is done in dreams has not been really done. It is impossible to convince the dreamer that this is so, for dreams are what they are because of their illusion of reality. Only in waking is the full release from them, for only then does it become perfectly apparent that they had no effect upon reality at all, and did not change it. Fantasies change reality. That is their purpose. They cannot do so in reality, but they can do so in the mind that would have reality be different.
– Bringing Fantasy to Truth, A Course in Miracles. 1, pp351
*Note: For those of different faith who may find the word Son of God uneasy, my self-inquiry leads me to the following understanding: The world is a dream and we are not really here. As in any dream who we think we are, is but an illusion. The mind could not comprehend what is beyond it, as it is beyond the mind’s comprehension. Hence the word “God” is created to point to that. Son of God is merely a word coined to mean our true reality, beyond mindbody.