Yet another significant facet of A Course in Wonders is their metaphysical foundation. The class presents a dualistic view of truth, distinguishing involving the vanity, which presents separation, anxiety, and illusions, and the Sacred Soul, which symbolizes love, reality, and religious guidance. It suggests that the pride is the foundation of suffering and struggle, while the Sacred Soul provides a pathway to therapeutic and awakening. The goal of the class is to simply help individuals surpass the ego's limited perception and align with the Holy Spirit's guidance.

A Class in Wonders also presents the idea of miracles, which are understood as shifts in understanding that come from a place of love and forgiveness. Wonders, in this context, are not supernatural events but rather acim experiences where individuals see the truth in somebody beyond their vanity and limitations. These activities can be equally particular and societal, as persons come to appreciate their divine nature and the heavenly nature of others. Miracles are regarded as the normal outcome of exercising the course's teachings.

The program more goes in to the character of the self, proposing that the true self is not the confidence but the inner divine quality that's beyond the ego's illusions. It shows that the vanity is a false home that individuals have made based on concern and separation, while the real self is forever linked to the heavenly and to all of creation. Hence, A Class in Miracles shows our final purpose is to remember and realize our true home, allowing get of the ego's illusions and fears.

The language and terminology used in A Program in Wonders tend to be profoundly spiritual and metaphysical. The course's text may be difficult to understand and realize, which has generated various understandings and commentaries by scholars and practitioners on the years. It includes words such as "the Holy Instant," "the Atonement," and "the Boy of God," that might need consideration and examine to understand fully. Some people discover the text's language to be always a buffer, while the others see it as a way to surpass regular thinking and search in to deeper degrees of consciousness.