Readers and scholars have raised a range of criticisms and controversies around Paramahansa Yogananda’s spiritual memoir, especially regarding its more extraordinary narratives. Many question the historical and factual accuracy of the miraculous episodes—levitation, materialization, remarkable healings, and other supernatural events—arguing that these accounts lack independent corroboration and may function more as hagiography than verifiable history. Related to this is skepticism about certain biographical portraits of saints and gurus, as well as doubts about figures who are not well-attested outside Yogananda’s own tradition. For some, this raises the broader issue of whether the text should be read as literal reportage or as a symbolic, devotional narrative that uses miracle stories to communicate spiritual ideals.

The book’s use of scientific language has also drawn criticism. Yogananda’s tendency to describe yoga as a “science” and to frame spiritual phenomena in terms of physics and biology is seen by some scientists and scholars as an overextension of metaphor, or even as pseudoscientific. The concern here is not only about empirical proof, but about whether such language blurs important distinctions between spiritual insight and scientific method. This is closely tied to the way the work contrasts Western materialism with Eastern spirituality, a contrast that some consider too sharply drawn and insufficiently nuanced.

Another area of controversy concerns the presentation of Kriya Yoga and its lineage. Yogananda depicts Kriya as an ancient, central, and uniquely effective path, transmitted through a specific line of masters. Critics from other traditions question the historical continuity and exclusivity implied in this portrayal, noting that claims about lineage and antiquity are not universally accepted. Some also argue that the book’s universalist and harmonizing approach to different religious traditions, while inspiring to many, can be seen as simplifying or recasting complex theological positions in ways that not all adherents would endorse.

The organizational context surrounding the book has likewise come under scrutiny. Because the memoir is closely associated with Self-Realization Fellowship and related institutions, legal disputes and internal conflicts over succession, authority, and control of Yogananda’s legacy have inevitably colored how some perceive the text. Former members and outside observers have raised concerns about centralized authority, idealization of the guru, and the use of the book in institutional culture. Questions about later editorial revisions—changes in wording, notes, and emphasis—have further prompted debate about textual authenticity and the extent to which current editions reflect Yogananda’s original voice.

Finally, some critics point to the book’s romanticized portrayal of Indian spirituality and its potential role in recruitment and fundraising. The narrative of wandering saints, hidden masters, and extraordinary powers can be read as both a heartfelt celebration of a sacred tradition and as a presentation that may encourage idealization of the guru-disciple relationship. For those who approach the text with a devotional temperament, these elements can be profoundly inspiring; for more historically or critically minded readers, they invite careful discernment about where spiritual testimony ends and institutional or literary shaping begins.