Central to the teachings of "A Class in Miracles" is the thought of forgiveness as the main element to internal peace and salvation. Unlike traditional notions of forgiveness, which often involve pardoning the others for observed wrongdoings, the Course stresses forgiveness as a means of releasing the self-imposed barriers to enjoy and healing. By relinquishing issues and judgments, persons may free themselves from the bondage of the pride and go through the major power of divine love.

The Book for Students comprises 365 lessons, one for each day of the year, built to help an organized procedure for internal therapeutic and religious awakening. Each training a course in miracles a unique topic or principle to consider, combined with useful exercises and meditations. Through regular exercise, students learn how to cultivate circumstances of mindfulness, attuning their thoughts to the guidance of the Sacred Spirit and uncovering the reality of their divine nature.

The Information for Teachers acts as a supplementary manual for individuals who need to deepen their comprehension of the Program and share its teachings with others. It addresses popular questions and issues which could happen throughout the analysis of "A Course in Wonders," providing insights into the process of spiritual training and learning. By providing guidance on how best to increase enjoy and forgiveness to the others, the Manual empowers people to become routes of therapeutic and transformation in the world.

At the heart of "A Course in Miracles" is the recognition that true salvation comes from a change in perception—from anxiety to love, from separation to unity. By transcending the ego's limits and aiming with the divine substance within, individuals may wake to their inherent wholeness and reclaim their heavenly inheritance as children of God. Through the training of forgiveness and the willingness to surrender the ego's illusions, students of the Class may knowledge miracles—miracles of therapeutic, wonders of enjoy, and wonders of transformation.