This is really a religious song inspired by Satan to God.

First 2 p: Romeo is Satan that ruined the relatioship with God, and since then everything went wrong for him.

3rd p: He used to praise to God but now he's not good anymore

4rd p: Promises to love God to avoid the judgement in a new relationship.

5th p: Remainds his old life in heaven and his unforgiven sin, and ads some blasphemies to god. Justifies himself saying he's just a man.

6th p: This section he talks about Jesus and his close relation to the father. As Jesus is his main enemy, Satan wants to take his place as once used to be.

8th p: More promises to God

9th p: Tries to convince God to forget the past mistakes and make a new world where he will serve again as it used to be once.