The beginnings of A Course in Wonders may be traced back again to the collaboration between two individuals, Helen Schucman and William Thetford, equally of whom were distinguished psychologists and researchers. The course's inception occurred in the early 1960s when Schucman, who was a medical and study psychologist at Columbia University's School of Physicians and Surgeons, began to have some inner dictations. She defined these dictations as via an inner style that identified it self as Jesus Christ. Schucman initially resisted these experiences, but with Thetford's inspiration, she started transcribing the communications she received.

Around a period of eight years, Schucman transcribed what would become A Class in Wonders, amounting to three sizes: the Text, the Workbook for Students, and the Handbook for Teachers. The Text sits out the theoretical foundation of the course, elaborating on the key ideas and principles. The Workbook for Students a course in miracles contains 365 instructions, one for each time of the entire year, developed to guide the reader through a daily practice of using the course's teachings. The Manual for Educators offers further guidance on how to understand and show the rules of A Course in Wonders to others.

Among the main themes of A Program in Miracles is the notion of forgiveness. The program teaches that correct forgiveness is the main element to internal peace and awakening to one's divine nature. Based on its teachings, forgiveness is not merely a ethical or ethical training but a fundamental change in perception. It requires letting go of judgments, issues, and the notion of crime, and instead, viewing the entire world and oneself through the lens of love and acceptance. A Class in Miracles highlights that correct forgiveness contributes to the recognition that people are interconnected and that divorce from each other can be an illusion.

Still another substantial facet of A Program in Miracles is their metaphysical foundation. The class gifts a dualistic view of fact, distinguishing between the confidence, which presents separation, anxiety, and illusions, and the Holy Nature, which symbolizes enjoy, reality, and religious guidance. It suggests that the vanity is the foundation of suffering and conflict, while the Sacred Soul offers a pathway to therapeutic and awakening. The target of the class is to help persons transcend the ego's confined perspective and arrange with the Sacred Spirit's guidance.