Thomas Mostert. Spiritualism influencing the Adventist Church? How could something so foreign to the very heart of Adventism possibly gain entry into this church? The author looks at some current trends in popular churches; trends and methodologies that are being eagerly embraced in Adventism that raise red flags. Using statements from the SOP the author probes the mega/giga church movement; its leaders, philosophies and articles of faith and draws conclusions that may startle you. PB 112 pg.