What does "their worm and their thirst will never be quenched" mean?
How do you define sin nature? I believe in the concept of original sin inherited from Adam, but recently I was told that sin is actually in our blood. I have believed that sin is in our nature, but I'd never thought of it as actually being in our blood.
I was wondering about the dinosaurs and prehistoric animals; how all of this was part of the creation and if they were part of the plan or creation. Was there millions of years between them and the first people?
Can you please explain 1 John 5:16. This verse confuses me. I have heard several explanations, but they don't quite make sense. examples-do not pray for those unreceptive to the Gospel, but the wording of the last sentence implies that you don't have to, not don't. What do you think about it?
 In Galatians 1:9, it says that if anyone preaches a gospel that is different than the one you accepted, may he be condemned to hell. What does this mean?
