The roots of A Program in Wonders could be followed back again to the effort between two persons, Helen Schucman and William Thetford, equally of whom were prominent psychologists and researchers. The course's inception occurred in the early 1960s when Schucman, who was a clinical and study psychologist at Columbia University's School of Physicians and Surgeons, began to have a series of internal dictations. She explained these dictations as originating from an interior voice that recognized it self as Jesus Christ. Schucman originally resisted these experiences, but with Thetford's inspiration, she began transcribing the messages she received.

Around an amount of eight years, Schucman transcribed what would become A Course in Miracles, amounting to three sizes: the Text, the Workbook for a course in miracles shop and the Guide for Teachers. The Text lies out the theoretical foundation of the course, elaborating on the key ideas and principles. The Book for Students includes 365 lessons, one for every single time of the entire year, made to guide the reader by way of a day-to-day exercise of using the course's teachings. The Handbook for Educators provides more advice on how best to realize and train the concepts of A Program in Miracles to others.

One of the central styles of A Program in Wonders is the notion of forgiveness. The class teaches that correct forgiveness is the key to inner peace and awareness to one's heavenly nature. According to their teachings, forgiveness isn't merely a moral or moral practice but a simple change in perception. It requires making get of judgments, grievances, and the perception of sin, and instead, viewing the world and oneself through the contact of love and acceptance. A Course in Wonders stresses that correct forgiveness leads to the recognition that we are typical interconnected and that divorce from each other is definitely an illusion.

Still another significant facet of A Class in Wonders is its metaphysical foundation. The course gifts a dualistic view of reality, distinguishing between the ego, which presents separation, concern, and illusions, and the Sacred Soul, which symbolizes love, truth, and spiritual guidance. It shows that the pride is the foundation of suffering and struggle, as the Holy Spirit supplies a pathway to healing and awakening. The target of the course is to help people surpass the ego's restricted perspective and align with the Holy Spirit's guidance.