Forgiveness supports a crucial position in the teachings of ACIM. Unlike mainstream notions of forgiveness, which frequently require pardoning the perceived wrongdoings of the others, ACIM's forgiveness is an activity of delivering judgments and issues held against oneself and others. It is a recognition that the observed sins and errors are seated in the illusions of the confidence, and through forgiveness, you can see beyond these illusions to the natural innocence and divinity in most being. ACIM teaches that forgiveness is just a road to internal peace and the important thing to undoing the ego's hold on the mind.

The Workbook for Students, comprising 365 lessons, is a functional manual built to lead the student by way of a transformative process. Each training focuses on a particular theme, guiding the practitioner to apply the teachings inside their daily lives. The a course in miracles cover a wide range of topics, including belief, forgiveness, love, and the character of reality. The similar character of the Book is intentional, reinforcing the proven fact that regular training is essential for the change of consciousness.

A Course in Wonders also presents the idea of the Sacred Spirit as helpful tips and intermediary between the egoic mind and the true Self. The Sacred Heart is represented as a loving and nonjudgmental internal voice that helps individuals reinterpret their activities and perceptions in stance with truth. ACIM encourages a constant debate with the Holy Soul, seeking advice and knowledge in every facets of life.

One of the exclusive aspects of ACIM is its usage of Religious terminology and symbolism, which might originally cause some to sort it as a Christian text. Nevertheless, the class transcends old-fashioned religious boundaries and talks to the universal maxims of spirituality. ACIM attracts persons from all faiths (or none) to attempt a trip of self-discovery and inner change, emphasizing personal knowledge around dogma.