Still another fundamental concept of A Class in Miracles could be the idea that the bodily earth is an illusion. It posits which our sensory activities are unreliable signals of reality and that correct notion can only just be achieved via a change in consciousness. The Course distinguishes involving the "real life," which is really a state of peace and oneness beyond the material sphere, and the "confidence earth," indicated by concern, separation, and conflict. According to ACIM, our principal purpose is to awaken from the dream of the pride earth and go back to the recognition of our heavenly nature.

ACIM also presents the thought of the Sacred Spirit as a guide and teacher within the individual. This spiritual existence sometimes appears as the source of motivation and wisdom, helping us make choices that lead us closer to truth and far from illusion. The Program shows that acim our readiness to hear the Sacred Spirit's guidance, we can access a greater comprehension of our purpose and the road to healing.

The Book for Students in A Course in Wonders contains 365 lessons, one for every single day of the year. These instructions are designed to support pupils internalize the teachings and apply them to their day-to-day lives. They often contain meditative and contemplative exercises, affirmations, and insights on the ideas presented in the text. The objective of these daily instructions is to change the student's perception and mindset steadily, leading them towards a state of correct forgiveness, internal peace, and religious awakening.

The Handbook for Teachers, the third element of ACIM, is targeted at those people who have embraced the concepts of the Course and feel forced to share them with others. It gives guidance on the faculties of a true teacher of God, emphasizing characteristics such as for instance persistence, trust, and an start heart. It acknowledges the issues and obstacles one might encounter while teaching the Course and presents ideas on the best way to steer them.