The origins of A Program in Wonders may be followed back to the collaboration between two individuals, Helen Schucman and Bill Thetford, both of whom were outstanding psychologists and researchers. The course's inception occurred in the first 1960s when Schucman, who was simply a clinical and research psychologist at Columbia University's University of Physicians and Surgeons, began to experience a series of internal dictations. She described these dictations as originating from an inner style that discovered itself as Jesus Christ. Schucman originally resisted these experiences, but with Thetford's support, she started transcribing the messages she received.

Over an amount of eight decades, Schucman transcribed what would become A Class in Wonders, amounting to three amounts: the Text, the Workbook for Students, and the Information for Teachers. The Text sits out the theoretical base of the program, elaborating on the a course in miracles key methods and principles. The Workbook for Students contains 365 classes, one for every time of the season, designed to steer the audience through a everyday practice of using the course's teachings. The Information for Teachers gives more advice on the best way to realize and teach the rules of A Class in Miracles to others.

Among the main subjects of A Class in Wonders is the thought of forgiveness. The course shows that true forgiveness is the main element to internal peace and awareness to one's divine nature. In accordance with its teachings, forgiveness is not simply a ethical or honest practice but a simple change in perception. It requires allowing get of judgments, grievances, and the understanding of failure, and alternatively, viewing the planet and oneself through the lens of enjoy and acceptance. A Program in Wonders emphasizes that true forgiveness contributes to the acceptance that we are interconnected and that divorce from one another can be an illusion.

Still another substantial facet of A Course in Miracles is their metaphysical foundation. The course gifts a dualistic view of truth, distinguishing between the confidence, which shows separation, concern, and illusions, and the Sacred Nature, which symbolizes love, reality, and spiritual guidance. It implies that the confidence is the origin of suffering and conflict, while the Sacred Nature supplies a pathway to therapeutic and awakening. The goal of the class is to simply help individuals surpass the ego's restricted perspective and arrange with the Holy Spirit's guidance.