The very first commandment in the five-faceted “Great Commission” Jesus issued to the Church just prior to His ascension into Heaven was to “cast out demons!” (Mark 16:17). Casting out demons is the preeminent aspect of the Gospel of the Kingdom and the ongoing ministry of Jesus. Next to salvation itself and the Baptism in the Holy Spirit, nothing in the Kingdom of God is more important, needed, and necessary. Yet, because the vast majority of churches have refused to obey Jesus’ commandments comprising the Great Commission, sadly, for the most part, in most churches, the Great Commission has been the Great Omission.