The roots of A Class in Miracles can be traced back once again to the collaboration between two persons, Helen Schucman and William Thetford, both of whom were distinguished psychologists and researchers. The course's inception occurred in early 1960s when Schucman, who was simply a medical and research psychiatrist at Columbia University's School of Physicians and Surgeons, started to experience some inner dictations. She identified these dictations as coming from an inner style that discovered itself as Jesus Christ. Schucman initially resisted these experiences, but with Thetford's inspiration, she started transcribing the messages she received.

Over an amount of seven decades, Schucman transcribed what would become A Class in Miracles, amounting to three quantities: the Text, the acim Book for Students, and the Guide for Teachers. The Text lays out the theoretical foundation of the course, elaborating on the key methods and principles. The Book for Students contains 365 instructions, one for each time of the season, made to steer the audience through a everyday training of using the course's teachings. The Manual for Teachers gives further advice on how best to realize and train the maxims of A Class in Wonders to others.

One of many main styles of A Program in Miracles is the thought of forgiveness. The class shows that true forgiveness is the important thing to internal peace and awareness to one's divine nature. Based on its teachings, forgiveness is not only a ethical or honest practice but a elementary change in perception. It involves making go of judgments, grievances, and the notion of sin, and alternatively, viewing the entire world and oneself through the lens of enjoy and acceptance. A Course in Wonders emphasizes that correct forgiveness contributes to the acceptance that we are all interconnected and that separation from one another can be an illusion.

Another substantial facet of A Class in Miracles is their metaphysical foundation. The course presents a dualistic view of fact, distinguishing between the ego, which represents divorce, concern, and illusions, and the Holy Nature, which symbolizes love, reality, and spiritual guidance. It implies that the vanity is the foundation of enduring and struggle, whilst the Holy Soul provides a pathway to healing and awakening. The goal of the program is to simply help individuals surpass the ego's confined perspective and arrange with the Sacred Spirit's guidance.