You are hereUCG.org / Sermons / The Most Dangerous Weapon in the World The Most Dangerous Weapon in the World Given on Sep 12, 2015 by Ryan McNeely Listen Downloads MP3 Audio (6.95 MB) Downloads The Most Dangerous Weapon in the World MP3 Audio (6.95 MB) × Dr. Ryan McNeely explores the devastating effect of a specific deception on mankind through the ages.