Synopsis
Jon Krakauer’s Under the Banner of Heaven: A Story of Violent Faith is a gripping exploration of the dark intersections of religious fundamentalism and violence, centered on a brutal double murder committed by two fundamentalist Mormon brothers, Ron and Dan Lafferty. The book weaves together true crime and historical narrative, delving into the origins of the Church of Jesus Christ of Latter-day Saints (LDS) and the extreme offshoots that have developed over time.
The story begins with the gruesome 1984 murder of Brenda Lafferty and her 15-month-old daughter, Erica, in their Utah home. Brenda was the wife of Allen Lafferty, the youngest brother of Ron and Dan. The two men, former members of a fundamentalist sect of Mormonism, claimed that they had received a divine revelation commanding them to kill Brenda and her child for resisting their religious authority. Krakauer meticulously unravels the events leading up to the crime, tracing how Ron and Dan, once members of mainstream Mormonism, became radicalized and embraced violent religious fanaticism.
Interwoven with the crime narrative is a deep historical examination of the Mormon faith, beginning with its founder, Joseph Smith, in the early 19th century. Krakauer recounts how Smith claimed to have received divine revelations and discovered sacred golden plates, leading to the creation of the LDS Church. The book explores the early days of Mormonism, highlighting its struggles with persecution, its migration westward to Utah under Brigham Young, and its embrace and later renunciation of polygamy. However, even as mainstream Mormonism sought to distance itself from polygamy, splinter groups such as the Fundamentalist Church of Jesus Christ of Latter-Day Saints (FLDS) continued the practice, often in deeply oppressive and abusive ways.
Krakauer meticulously examines the psychological and social factors that drive religious extremism, making connections between past and present acts of violence within fundamentalist Mormon offshoots. He explores figures like John D. Lee, the scapegoat for the infamous Mountain Meadows Massacre of 1857, to illustrate a long history of religiously motivated violence in the Mormon tradition. Through interviews with fundamentalist Mormons, former believers, and scholars, Krakauer paints a chilling picture of insular religious communities where absolute faith in divine revelations can justify heinous acts.
As the book progresses, Krakauer provides insight into modern-day fundamentalist Mormon groups, particularly their strict patriarchal structures, the continued practice of polygamy, and the coercive control exerted over women and children. He highlights the struggles of women who try to escape these groups and the difficulty of prosecuting crimes within such closed-off communities.
Ultimately, Under the Banner of Heaven is a powerful, unsettling investigation into the dangers of unyielding religious belief when combined with unchecked power. Krakauer does not outright condemn faith but instead warns of the consequences when religious conviction overrides reason and moral restraint. The book challenges readers to consider the fine line between devotion and fanaticism, leaving a lasting impression about the perils of blind faith in any form.