This essay is written for all principled free-thinkers, not just Believers. It examines the terrible impact on society of apostasy, symbolized by deviation from the biblical model in the American family structure over the past 50 years. This illustrates the devastating results of widespread heresy. Americans have abandoned their ancestral faith and practice, a subject affecting all persons, including the indifferent and non-religious. Therefore we can say a spirit of anti-Christ is unleashed. This is not to be confused with "The Beast" of Revelations whom many believe will come to establish an infernal kingdom on earth before the end of times. Instead, this general spirit opposes Bible teaching, contradicting the doctrines of Jesus and the Apostles, here illuminated by changing practices on marriage.