If you sin repeatedly, if you dont care that you have or have commited the ultimate sins, (rape, murder without just cause [e.g. a man raped your sister, so you go kill him. That's a murder with justification to the gods, therefore, not a sin, but if you just go out and kill someone, it's an unjustified murder and so is> a sin]), then you are doomed to roam the earth for eternity, or until you are exorcised.
When you die, you are judged by the Gods. The record is written by Thoth and the ultimate Judgement is given by De'eme and Elliot. The heaven you are sent to is your heaven for eternity but you can travel from heaven to heaven. You will also enter other people to learn, which is rebirth.
Book of Elliot
Book of Realities
Book of Creation
Book of the Dark Gods