It seems we can take a further step down the path of the last two posts:
- There is a possible world in which the Christian God exists.
- If the Christian God exists in one possible world, then the Christian God exists in all possible worlds.
- If the Christian God exists in all possible worlds, then the Christian God exists.
- Therefore, the Christian God exists.
This sort of argument will not necessarily persuade anyone of the existence of the Christian God. But it perhaps does show that there are ways of arguing philosophically for specifically the existence of the Christian God.