The origins of A Course in Wonders may be followed back again to the venture between two individuals, Helen Schucman and William Thetford, equally of whom were prominent psychologists and researchers. The course's inception occurred in the early 1960s when Schucman, who had been a medical and research psychiatrist at Columbia University's College of Physicians and Surgeons, began to have some internal dictations. She defined these dictations as via an internal style that discovered it self as Jesus Christ. Schucman originally resisted these activities, but with Thetford's inspiration, she started transcribing the communications she received.

Around an amount of eight decades, Schucman transcribed what can become A Class in Miracles, amounting to three amounts: the Text, the Book for Pupils, and the Handbook for Teachers. The Text lies out the theoretical base of the class, elaborating on the primary methods and  acim  principles. The Book for Pupils includes 365 classes, one for every single time of the season, made to steer the reader by way of a daily practice of using the course's teachings. The Handbook for Teachers provides further guidance on how to understand and teach the principles of A Class in Miracles to others.

Among the central themes of A Class in Wonders is the thought of forgiveness. The program 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 only a ethical or ethical exercise but a elementary change in perception. It requires making get of judgments, grievances, and the belief of sin, and alternatively, viewing the world and oneself through the lens of love and acceptance. A Course in Wonders emphasizes that correct forgiveness contributes to the recognition that we are all interconnected and that separation from one another can be an illusion.

Another significant aspect of A Class in Miracles is their metaphysical foundation. The class gift suggestions a dualistic view of reality, distinguishing between the vanity, which shows separation, fear, and illusions, and the Holy Spirit, which symbolizes enjoy, reality, and religious guidance. It suggests that the confidence is the foundation of suffering and conflict, while the Holy Soul offers a pathway to therapeutic and awakening. The goal of the course is to help individuals surpass the ego's confined perception and arrange with the Holy Spirit's guidance.