The dragon (Satan), the antichrist, and the false prophet. These three make up an unholy trinity. A mimicry and a satanic copy of the Holy Trinity of God the Father, Jesus Christ the Son, and the Holy Spirit. And this unholy trinity will bring about the dreaded mark of the beast during the Tribulation. How is the antichrist going to bring about the mark of the beast and for what purpose? What role will the false prophet play in all of this? What is the mark of the beast and what will it mean for those who are on the earth during the Tribulation. Tonight we study Revelation 13 and answer these questions and more.