The sources of A Class in Miracles could be traced back once again to the relationship between two individuals, Helen Schucman and William Thetford, both of whom were outstanding psychologists and researchers. The course's inception occurred in the early 1960s when Schucman, who was simply a scientific and research psychiatrist at Columbia University's School of Physicians and Surgeons, began to see some internal dictations. She defined these dictations as originating from an inner voice that determined it self as Jesus Christ. Schucman initially resisted these activities, but with Thetford's encouragement, she started transcribing the messages she received.

Around an amount of eight years, Schucman transcribed what would become A Course in Wonders, amounting to three amounts: the Text, the Workbook for Pupils, and the Guide for Teachers. The Text lays out the theoretical base of the program, elaborating on the primary methods and principles. The Book for Pupils contains 365 classes, one for each time of the season, developed to steer the audience by way of a day-to-day practice of applying the course's teachings. The Handbook for Educators provides more advice on how to realize and teach the rules of A Class in Miracles to others.

One of many key subjects of A Course in Wonders is the idea of forgiveness. The class teaches that true forgiveness is the main element to inner peace and awakening to one's divine nature. According to their teachings, forgiveness is not merely a ethical or acim training but a essential change in perception. It requires making get of judgments, issues, and the notion of sin, and instead, seeing the planet and oneself through the lens of love and acceptance. A Class in Wonders emphasizes that true forgiveness results in the recognition that we are interconnected and that divorce from one another is an illusion.

Still another significant facet of A Course in Wonders is its metaphysical foundation. The program presents a dualistic see of truth, distinguishing between the ego, which presents separation, fear, and illusions, and the Holy Heart, which symbolizes love, reality, and spiritual guidance. It suggests that the vanity is the source of enduring and conflict, whilst the Sacred Spirit supplies a pathway to therapeutic and awakening. The target of the course is to greatly help individuals surpass the ego's limited perception and align with the Sacred Spirit's guidance.