Click here to go to Revelation 20
I've always heard after the tribulation Satan will be thrown into a pit for 1,000 years and then he'll be released. During that time he will gather an army of those in heaven that will try to defeat God. I assume this chapter is where they get that idea.
It's hard to imagine that anyone could be in the presence of God and decide to take sides with Satan.
I don't get it but I think that's what this chapter is saying.