Nov 22, 2014 Satan’s main activity is religion
The title of this article is religion.
There are hundreds or maybe thousands of religions in the world today and in the past history of the world. All of those were started by Satan and his fallen angels except the religion of the nation of Israel which worshiped the true God. This religion gave rise to Christianity, but Israel kept their religion except animal sacrifices which were required to be done at the Temple in Jerusalem.
Christianity claims and is the only true religion in the world and Jesus Christ is God and part of a trinity of the Holy Spirit and God the Father. It is one God only.
The short video is excellent.