Among the key subjects of ACIM is the concept of forgiveness. The Class teaches that forgiveness isn't just pardoning some body for their wrongdoings, but rather, it is the recognition that there's nothing to forgive. It asserts that what we comprehend as wrongdoings are finally the result of our own misperceptions and projections. In forgiving the others, we are, in reality, flexible ourselves. ACIM stresses that forgiveness is just a way to inner peace and liberation from the burdens of resentment and anger.

Another simple principle of A Course in Wonders could be the idea that the physical earth is definitely an illusion. It posits which our sensory experiences are unreliable signals of fact and that true belief can only be performed by way of a shift in consciousness. The Program distinguishes involving the "a course in miracles life," which really is a state of peace and oneness beyond the product world, and the "confidence earth," indicated by concern, separation, and conflict. In accordance with ACIM, our primary function would be to awaken from the dream of the vanity world and come back to the consciousness of our heavenly nature.

ACIM also introduces the idea of the Holy Heart as helpful tips and instructor within the individual. That religious existence sometimes appears as the origin of enthusiasm and knowledge, helping us produce choices that cause us nearer to truth and from illusion. The Course shows that through our willingness to hear the Holy Spirit's guidance, we are able to access a further comprehension of our purpose and the road to healing.

The Book for Students in A Program in Miracles includes 365 lessons, one for every time of the year. These instructions are made to support pupils internalize the teachings and apply them for their day-to-day lives. They often contain meditative and contemplative exercises, affirmations, and reflections on the concepts shown in the text. The purpose of these everyday instructions would be to change the student's perception and mindset slowly, major them towards circumstances of correct forgiveness, inner peace, and religious awakening.