Additionally, the content of ACIM diverges somewhat from standard Christian teachings, despite their frequent recommendations to Religious terminology and concepts. The program reinterprets key facets of Christianity, such as the nature of failure, salvation, and the role of Jesus Christ. As an example, ACIM teaches that sin is not real and that salvation is achieved via a modify in notion rather than through the atoning compromise of Jesus. That reinterpretation is visible as difficult for those who stick to orthodox Christian values, as it fundamentally alters the primary tenets of their faith. The divergence from standard doctrine has led many Christian scholars to dismiss ACIM as heretical or misleading.

The psychological influence of ACIM on their adherents is another area of concern. As the course claims inner peace and spiritual enlightenment, some mental wellness professionals have elevated sensors about acim their possible to trigger confusion, disillusionment, and also mental harm. The course's emphasis on the illusory nature of the substance world and the pride may lead individuals to problem the fact of their experiences and thoughts in methods may not be beneficial. For some, that asking can lead to a declined capacity to manage real-world problems and associations, leading to isolation and an expression of detachment from life. Authorities fight that this kind of method can be especially harmful for individuals who are currently prone or fighting emotional health issues.

Yet another stage of critique is having less empirical support for the claims created by ACIM. The program asserts that their teachings may lead to profound religious transformation and healing, but these statements are not reinforced by clinical research or scientific studies. Without scientific evidence to back up its assertions, ACIM relies seriously on anecdotal evidence and personal testimonials, which are inherently subjective and unreliable. The lack of demanding, objective research helps it be hard to determine the actual usefulness of the program and increases issues about their over all legitimacy.

The industrial aspects of ACIM also invite skepticism. Because its publication, the class has spawned a multi-million dollar business which includes publications, workshops, seminars, and on the web courses. Authorities argue that the commercialization of ACIM undermines its spiritual meaning and improves ethical considerations about the motivations of those who promote it. The large charges related to participating in ACIM-related actions may be high for all, resulting in accusations that the program is more centered on income than on authentic religious growth. That commercialization is seen as exploiting the religious needs and vulnerabilities of people for economic gain.