Why can't God sin?

[The Magic Pudding]

I don't know why a god couldn't have sinned, in his early days.
He did something the night before and wakes up full of regret.
He did something the night before and wakes up full of regret.
He did something the night before and wakes up full of regret.
He goes on like like this for what would be many eons of man.
I see you sinning there, I told you not to via various crazy fucks.
It's dog paddle time for you, oh I realise it is a sin to drown you all.
I'm full of regret, I won't do it again, never never again, rainbow