Many doctrinal errors and pagan practices have crept into the various denominations and systems of the Christian church since Christ permanently returned to heaven, sometime after His resurrection. This condition serves as a modern-day fulfillment of the Apostle Paul's dire prediction recorded in Acts 20:29-30: For I know this, that after my parting shall grievous wolves enter in among you not sparing the flock. Also of your own selves shall men arise, speaking perverse things... This book examines seventeen key verses or passages that many Christians, both leaders and laity, commonly...