ACIM also introduces the notion of the Holy Nature as a guide and instructor within the individual. This spiritual presence sometimes appears as the origin of creativity and wisdom, supporting people produce possibilities that lead people closer to truth and from illusion. The Class teaches that through our readiness to be controlled by the Holy Spirit's guidance, we are able to access a deeper understanding of our function and the path to healing.

The Book for Pupils in A Program in Miracles includes 365 instructions, one for each time of the year. These instructions are created to help students internalize the teachings and apply them to their day-to-day lives. They acim podcast  contain meditative and contemplative workouts, affirmations, and insights on the methods shown in the text. The purpose of these everyday instructions would be to change the student's understanding and mindset steadily, primary them towards circumstances of correct forgiveness, internal peace, and spiritual awakening.

The Handbook for Educators, the next component of ACIM, is aimed at those people who have embraced the axioms of the Class and experience compelled to talk about them with others. It offers guidance on the faculties of a true instructor of God, focusing characteristics such as persistence, trust, and an open heart. It acknowledges the issues and obstacles one may experience while teaching the Class and offers insights on how best to steer them.

A Class in Wonders is not affiliated with any particular religious tradition, but their teachings have resonated with people of various faiths, in addition to those that consider themselves religious although not religious. It highlights personal experience and internal guidance over dogma or rituals. While ACIM's language may be difficult and their concepts abstract, it's been appreciated for the capacity to handle deep issues about the nature of existence, putting up with, and the human condition.