The sources of A Course in Miracles can be followed back again to the relationship between two people, Helen Schucman and Bill Thetford, both of whom were outstanding 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 College of Physicians and Surgeons, began to see some internal dictations. She identified these dictations as originating from an interior style that determined it self as Jesus Christ. Schucman originally resisted these experiences, but with Thetford's inspiration, she started transcribing the communications she received.

Around a period of seven decades, Schucman transcribed what might become A Class in Miracles, amounting to three sizes: the Text, the Workbook for Students, and the Manual for Teachers. The Text lies out the theoretical basis of the Un Curso de Milagros Videos class, elaborating on the primary methods and principles. The Workbook for Students contains 365 classes, one for every day of the year, made to guide the audience through a daily practice of applying the course's teachings. The Manual for Educators gives more advice on the best way to understand and teach the maxims of A Program in Miracles to others.

One of many main subjects of A Program in Wonders is the thought of forgiveness. The class shows that correct forgiveness is the key to internal peace and awareness to one's heavenly nature. According to its teachings, forgiveness is not simply a moral or honest exercise but a essential shift in perception. It involves allowing move of judgments, issues, and the notion of sin, and instead, viewing the entire world and oneself through the contact of enjoy and acceptance. A Class in Wonders emphasizes that correct forgiveness results in the recognition that people are interconnected and that separation from each other is an illusion.

Another significant part of A Program in Miracles is its metaphysical foundation. The program gift ideas a dualistic see of reality, distinguishing between the confidence, which shows divorce, fear, and illusions, and the Holy Nature, which symbolizes enjoy, truth, and religious guidance. It shows that the ego is the foundation of suffering and conflict, as the Sacred Spirit offers a pathway to therapeutic and awakening. The goal of the class is to help people transcend the ego's limited perspective and align with the Holy Spirit's guidance.