Aha! The question that has many pastors digging deep to get a good answer too. And usually they end up with the age old “mysterious ways”.

The “best” one is usually along the lines of: god wanted a relationship which involves choice and free will, so he had to create a division that would allow humankind to have a choice in the matter.

So god feels lonely, causes all misery on earth that ever was and ever will be. Because free will… On top of that he also indirectly (oh screw it, it’s god) directly causes eternal torture in the afterlife for a vast majority of humankind. Because also, free will (I keep stressing that because that in itself is a huge problem for theologians).

And then all that leads to god killing itself in the form of its own son. Because some of you touch your own genitalia in glee.

Genius.