The Jesuits became a Vatican militia group in the mid 16th Century until their secret tactics were discovered and they were banned in 1773. They were revived in 1814 to repair their reputation and become a prestigious education entity while continuing to carry out their original goals of infiltration and subversion as part of the Counter-Reformation. But their Oath of Induction says it all. We examine this questionable document to discover the true nature of the Society of Jesus.