With so many beliefs floating around, how do you know which is the right one? Or does God tell you (through personal relationship with God)?
Is that the Star Wars? Or do Father, Son and Holy Ghost fight each other?
Personal to the point that I read the Bible and it covers a few topics.
If Jesus is on the right hand of God then Satan was on the left. When Satan was exiled from Heaven 1/3 of all the Angels went with him. That was the end result of 'a war'.
Jude:1:13: Raging waves of the sea, foaming out their own shame; wandering stars, to whom is reserved the blackness of darkness for ever.
Jude:1:14: And Enoch also, the seventh from Adam, prophesied of these, saying, Behold, the Lord cometh with ten thousands of his saints,
Jude:1:15: To execute judgment upon all, and to convince all that are ungodly among them of all their ungodly deeds which they have ungodly committed, and of all their hard speeches which ungodly sinners have spoken against him.
If this had not taken place back then they would still be here today.
De:33:2: And he said, The LORD came from Sinai, and rose up from Seir unto them; he shined forth from mount Paran, and he came with ten thousands of saints: from his right hand went a fiery law for them.
It is more correct to say Heaven and the Lake exist forever. Even that is not 100% correct. The Lake is without inhabitants, Heaven, the place where the Great White Throne and New Jerusalem can be found do have inhabitants and they did before out universe was created.
Today a threat to your life by somebody who has the means to take it away might make you admit they are more powerful. Then again you might be able to resist doing that even though it costs you your life. That's it, even Satan cannot harm you any further. God can kill you and then send you to hell, torment you past the point of death. Who should you fear most? The ones sent to hell will admit that God makes the decisions on what happens to them.
The parable about the rich man and the beggar also points out that hell and death are two different places, in death Lazarus was asleep, the rich man was very aware of where he was. It just adds to the knowledge about what hell is, it is a progression not a sudden judgment for being late to get to church.