More over, the content of ACIM diverges considerably from conventional Christian teachings, despite its frequent references to Religious terminology and concepts. The program reinterprets critical aspects of Christianity, such as the character of crime, salvation, and the position of Jesus Christ. As an example, ACIM teaches that sin is not true and that salvation is achieved by way of a change in understanding rather than through the atoning compromise of Jesus. This reinterpretation is visible as difficult for many who stick to orthodox Religious values, because it fundamentally alters the primary tenets of the faith. The divergence from traditional doctrine has light emitting diode several Christian scholars to ignore ACIM as heretical or misleading.

The emotional affect of ACIM on its adherents is another area of concern. Whilst the program promises inner peace and religious enlightenment, some mental health professionals have increased alerts about their possible to cause frustration, disillusionment, and actually emotional harm. The course's increased exposure of the illusory character of the material earth and the ego can cause people to question the truth of the activities and emotions in ways that may possibly not be beneficial. For many, this asking can lead to a declined capacity to manage real-world issues and relationships, ultimately causing acim solitude and an expression of detachment from life. Authorities argue that this kind of strategy could be particularly dangerous for persons that are already vulnerable or struggling with intellectual health issues.

Still another position of critique is the possible lack of empirical help for the claims created by ACIM. The class asserts that its teachings may lead to profound spiritual change and healing, but these claims aren't reinforced by medical research or medical studies. Without scientific evidence to straight back up its assertions, ACIM depends greatly on anecdotal evidence and personal testimonials, which are inherently subjective and unreliable. Having less demanding, purpose study helps it be difficult to ascertain the real efficacy of the program and increases questions about its overall legitimacy.

The professional aspects of ACIM also ask skepticism. Because its book, the course has spawned a multi-million buck business that includes books, workshops, seminars, and online courses. Authorities fight that the commercialization of ACIM undermines their spiritual information and improves honest concerns concerning the motivations of those that promote it. The high fees related to participating in ACIM-related actions can be high for a lot of, ultimately causing accusations that the course is more centered on profit than on real religious growth. This commercialization is visible as exploiting the spiritual wants and vulnerabilities of individuals for financial gain.