Still another substantial part of A Program in Miracles is their metaphysical foundation. The program gifts a dualistic view of reality, distinguishing involving the ego, which represents divorce, anxiety, and illusions, and the Holy Nature, which symbolizes enjoy, truth, and spiritual guidance. It shows that the pride is the origin of putting up with and struggle, as the Sacred Heart provides a pathway to therapeutic and awakening. The goal of the class is to help persons surpass the ego's limited perception and align with the Sacred Spirit's guidance.

A Course in Wonders also introduces the idea of wonders, which are acim as adjustments in understanding which come from a place of love and forgiveness. Miracles, in this situation, are not supernatural activities but instead experiences where individuals see the truth in somebody beyond their vanity and limitations. These activities can be equally personal and interpersonal, as people come to understand their divine character and the heavenly nature of others. Miracles are viewed as the organic outcome of exercising the course's teachings.

The class further goes into the character of the self, proposing that the true self isn't the vanity nevertheless the internal divine quality that is beyond the ego's illusions. It implies that the confidence is a fake self that individuals have made predicated on fear and separation, while the real self is perpetually linked to the heavenly and to all of creation. Ergo, A Course in Wonders teaches which our final aim is to consider and understand our true self, making go of the ego's illusions and fears.

The language and terminology used in A Class in Wonders are often deeply religious and metaphysical. The course's text could be complicated to interpret and understand, that has generated numerous understandings and commentaries by scholars and practitioners over the years. It provides words such as "the Holy Quick," "the Atonement," and "the Child of Lord," which can require consideration and examine to understand fully. A lot of people find the text's language to become a barrier, while the others view it as a way to transcend common thinking and search into greater degrees of consciousness.