The beginnings of A Course in Miracles could be followed back to the effort between two persons, Helen Schucman and Bill Thetford, both of whom were distinguished psychologists and researchers. The course's inception happened in early 1960s when Schucman, who was a medical and research psychiatrist at Columbia University's University of Physicians and Surgeons, started to have some inner dictations. She explained these dictations as originating from an internal voice that identified itself as Jesus Christ. Schucman initially resisted these experiences, but with Thetford's support, she began transcribing the communications she received.

Around a period of eight years, Schucman transcribed what can become A Course in Wonders, amounting to three sizes: the Text, the Workbook for Pupils, and the Manual for Teachers. The Text lays out the theoretical foundation of the class, elaborating on the core methods and principles. The Workbook for Students includes 365 classes, one for each time of the year, developed to guide the reader via a everyday exercise of applying the course's teachings. The Information for Teachers gives further advice on how to understand and train the axioms of A Program in Wonders to others.

One of many key themes of A Program in Miracles is the idea of forgiveness. The course shows that true forgiveness is the key to inner peace and awakening to one's heavenly nature. According to their teachings, forgiveness isn't merely a moral or ethical practice a course in miracles a essential shift in perception. It involves allowing go of judgments, grievances, and the notion of failure, and instead, viewing the world and oneself through the lens of enjoy and acceptance. A Class in Miracles stresses that true forgiveness results in the recognition that individuals are typical interconnected and that divorce from one another is an illusion.

Still another significant aspect of A Class in Wonders is its metaphysical foundation. The class gifts a dualistic see of truth, distinguishing involving the pride, which presents divorce, anxiety, and illusions, and the Sacred Heart, which symbolizes love, truth, and spiritual guidance. It suggests that the ego is the foundation of enduring and struggle, whilst the Sacred Nature supplies a pathway to healing and awakening. The goal of the course is to help people transcend the ego's limited perception and align with the Holy Spirit's guidance.