Are devil worshippers going to try to rule the world?

Answer 1

No, there are not enough devil worshipers out there to make any impact. Many of the people that you might think are devil worshipers only do those devil worshiping acts (i.e. drawing pentagrams and the like) to create shock. They most likely find irritation from Christians so they try to make Christians feel as uncomfortable as possible. I see that you tagged Slipknot in this post. Slipknot are not devil worshipers. They are a band that uses the imagery they use to make money and shock people- that is it. Even within so called Satanists, many don't even believe that there is a devil, so how could they worship him? The Satanic Bible isn't even a worship-Satan-type book. It is more of a moral code (or amoral code depending on your viewpoint) book.

Finally, let's assume that there are three types of people; religious(i.e. christian), devil worshipers, and atheists/agnostics. Of these three groups the only people that would be concerned of devil woshippers getting power would be the religious (devil worshipers i would assume would be happy if this happened and atheists don't care because they don't believe in the devil). Now I'm not religious but I have read The Bible, and a fear that devil worshipers will rule the world seems to go against Gods wishes for you to have faith that he is all powerful. God should be able to stop these devil worshipers, unless of course the Devil is more powerful than God...

Whether they (try) to take over the world or not, their leader (Satan) and even their own, obituaries, are already written in Revelation!

Rev. 20:10 The devil, who deceived them, was cast into the lake of fire and brimstone where the beast and the false prophet are. And they will be tormented day and night forever and ever.

Rev. 21:8 ...the cowardly, unbelieving, abominable, murderers, sexually immoral, sorcerers, idolaters, and all liars shall have their part in the lake which burns with fire and brimstone, which is the second death (I'm sure 'devil worshipers' fit into this category somewhere).