Yet another basic theory of A Program in Miracles is the proven fact that the bodily earth is definitely an illusion. It posits which our sensory experiences are unreliable indicators of fact and that correct understanding can just only be performed by way of a shift in consciousness. The Program distinguishes between the "real world," which is really a state of peace and oneness beyond the substance region, and the "confidence world," characterized by anxiety, separation, and conflict. Based on ACIM, our major function would be to awaken from the dream of the confidence world and return to the understanding of our divine nature.

ACIM also introduces the notion of the Holy Nature as a guide and teacher within the individual. This religious existence is seen as the source of inspiration and knowledge, helping people make possibilities acim that lead us nearer to reality and from illusion. The Class shows that through our readiness to hear the Sacred Spirit's advice, we can access a further comprehension of our purpose and the path to healing.

The Book for Pupils in A Class in Miracles contains 365 instructions, one for every time of the year. These classes are created to help students internalize the teachings and use them with their day-to-day lives. They often contain meditative and contemplative workouts, affirmations, and reflections on the concepts shown in the text. The goal of these day-to-day instructions is to change the student's belief and mindset gradually, major them towards a state of correct forgiveness, internal peace, and religious awakening.

The Manual for Teachers, the next element of ACIM, is aimed at those people who have embraced the concepts of the Class and experience compelled to generally share them with others. It offers advice on the features of a real teacher of God, focusing qualities such as for example patience, confidence, and an start heart. It acknowledges the challenges and limitations one may encounter while teaching the Course and presents insights on how best to navigate them.