I was thinking the other day that so far JW's and God have always needed or relied on "evil" to get items done or taken care of. Almost every bible prophecy and JW teaching would not exist without "evil".
Let's take the prophecy of Jesus for example, it would not have been fulfilled without evil. Judas had his fate sealed before he was even born. Without evil Judas and the pharisees none of that bible prophecy would have been fulfilled. They were counting and relying on evil and bad things to take place in order for it to be fulfilled.
Even with the wars of the old testament, it required a bad side to fight against.
I could never wrap my head around how Judas was destined to fail (If you take the bible seriously). When you think about it, he was a needed evil in order for prophecy to be fulfilled.
Even look at JW today, they need that evil to fulfill their prophecy. There has to be wicked or nothing that they teach or believe in would have any relevance. Even after the big A there is still a evil being coming after a thousand years.
They focus and talk about evil more than the "world" does. I'm not sure if they worship the devil but they sure give him a lot of credit and focus in their talks.
I'm not sure where I am going with all of this but it was just an interesting thought I had the other day.