Additionally, the content of ACIM diverges somewhat from traditional Religious teachings, despite their frequent referrals to Religious terminology and concepts. The class reinterprets key areas of Christianity, such as the nature of sin, salvation, and the position of Jesus Christ. For example, ACIM shows that crime is not actual and that salvation is reached via a modify in perception rather than through the atoning sacrifice of Jesus. That reinterpretation is visible as problematic for individuals who adhere to orthodox Christian values, since it fundamentally alters the key tenets of their faith. The divergence from standard doctrine has light emitting diode many Christian scholars to dismiss ACIM as heretical or misleading.

The psychological affect of ACIM on their adherents is another area of concern. While the program claims internal peace and religious enlightenment, some psychological wellness experts have elevated sensors about its potential to trigger frustration, disillusionment, david hoffmeister a course in miracles  and actually mental harm. The course's increased exposure of the illusory nature of the substance world and the pride may cause persons to issue the fact of their experiences and thoughts in techniques might not be beneficial. For many, this wondering can lead to a declined capacity to cope with real-world issues and associations, resulting in isolation and an expression of detachment from life. Critics fight that this method can be particularly dangerous for persons who are already prone or struggling with psychological health issues.

Yet another stage of critique is the possible lack of empirical support for the statements created by ACIM. The course asserts that its teachings can lead to profound spiritual transformation and healing, but these claims are not reinforced by clinical study or medical studies. Without empirical evidence to straight back up its assertions, ACIM relies greatly on anecdotal evidence and personal testimonies, which are inherently subjective and unreliable. The possible lack of demanding, target research helps it be hard to ascertain the real efficiency of the program and increases questions about their over all legitimacy.

The professional aspects of ACIM also ask skepticism. Since their distribution, the class has spawned a multi-million dollar business which includes books, workshops, seminars, and on the web courses. Critics fight that the commercialization of ACIM undermines their spiritual meaning and improves honest concerns concerning the motivations of people who promote it. The large fees associated with participating in ACIM-related activities can be high for all, leading to accusations that the program is more focused on income than on real religious growth. This commercialization is visible as exploiting the spiritual needs and vulnerabilities of people for economic gain.