The roots of A Program in Miracles can be followed back again to the collaboration between two individuals, Helen Schucman and Bill Thetford, equally of whom were prominent psychologists and researchers. The course's inception happened in the first 1960s when Schucman, who was simply a clinical and study psychologist at Columbia University's University of Physicians and Surgeons, began to experience some internal dictations. She described these dictations as via an inner style that discovered it self as Jesus Christ. Schucman initially resisted these activities, but with Thetford's inspiration, she began transcribing the communications she received.

Over a period of eight decades, Schucman transcribed what can become A Course in Miracles, amounting to three quantities: the Text, Un Curso de Milagros the Book for Pupils, and the Manual for Teachers. The Text sits out the theoretical basis of the program, elaborating on the core concepts and principles. The Book for Pupils contains 365 classes, one for every single day of the season, developed to steer the reader via a day-to-day exercise of using the course's teachings. The Manual for Educators offers further guidance on how to understand and train the principles of A Program in Miracles to others.

Among the key styles of A Program in Miracles is the notion of forgiveness. The program shows that correct forgiveness is the main element to inner peace and awareness to one's heavenly nature. According to their teachings, forgiveness is not only a ethical or honest practice but a essential shift in perception. It involves letting move of judgments, grievances, and the belief of sin, and instead, viewing the entire world and oneself through the contact of enjoy and acceptance. A Class in Miracles stresses that correct forgiveness leads to the recognition that people are typical interconnected and that separation from one another can be an illusion.

Still another significant part of A Class in Miracles is their metaphysical foundation. The program gifts a dualistic view of fact, unique between the ego, which represents separation, fear, and illusions, and the Sacred Spirit, which symbolizes love, reality, and religious guidance. It implies that the pride is the origin of suffering and struggle, as the Sacred Nature offers a pathway to therapeutic and awakening. The target of the program is to help individuals transcend the ego's limited perception and align with the Sacred Spirit's guidance.