The beginnings of A Program in Wonders may be traced back to the venture between two people, Helen Schucman and William Thetford, both of whom were distinguished psychologists and researchers. The course's inception happened in the early 1960s when Schucman, who was a medical and research psychiatrist at Columbia University's School of Physicians and Surgeons, started to experience a series of internal dictations. She defined these dictations as originating from an internal voice that identified itself as Jesus Christ. Schucman initially resisted these experiences, but with Thetford's encouragement, she started transcribing the messages she received.

Around a period of seven years, Schucman transcribed what can become A Program in Miracles, amounting to three quantities: the Text, the Workbook for Pupils, and the Guide for Teachers. The Text lays out the theoretical foundation acim the course, elaborating on the core methods and principles. The Book for Pupils contains 365 instructions, one for each day of the entire year, made to steer the audience via a everyday exercise of applying the course's teachings. The Manual for Teachers provides more advice on how to understand and teach the rules of A Program in Wonders to others.

One of the main themes of A Program in Wonders is the notion of forgiveness. The class shows that correct forgiveness is the key to inner peace and awareness to one's heavenly nature. Based on its teachings, forgiveness is not simply a ethical or ethical training but a essential change in perception. It involves making move of judgments, issues, and the perception of failure, and alternatively, viewing the world and oneself through the lens of enjoy and acceptance. A Class in Miracles highlights that true forgiveness leads to the acceptance that individuals are interconnected and that divorce from one another is definitely an illusion.

Still another substantial facet of A Class in Miracles is its metaphysical foundation. The class presents a dualistic view of fact, distinguishing between the confidence, which shows separation, concern, and illusions, and the Sacred Soul, which symbolizes love, truth, and religious guidance. It implies that the vanity is the source of suffering and conflict, whilst the Sacred Spirit provides a pathway to therapeutic and awakening. The target of the program is to simply help individuals transcend the ego's restricted perception and align with the Sacred Spirit's guidance.