Alright, take a step back for a moment.
I read an interesting article recently, describing how love and hate aren't necessarily total opposites, and are not mutually exclusive.
It explained that, in a sense, the saying "God loves the sinner, hates the sin" is only half true.
The article made the argument that God loves the sinner, but also hates the sinner because of their sin. This makes some sense at least, since sin effectively stains the sinner. Jesus was the stain remover, that nobody deserved - but he came and did it for us nonetheless, out of an act of pure unconditional love. The idea that God hates people for their sin actually makes it so much more meaningful, forgiving and compassionate that he would still decide to lay down everything for us, to save us.
And, on a more relevant note, God is supposedly the supreme authority on everything. He can do no wrong. Surely his judgements are made from total perspective?
Also, Jesus commanded us to love our enemies... an instruction for us, not him. Not that he needs instruction, of course.
Interesting concept anyway. Not sure I agree with the love / hate thing (I believe God acted out of Love throughout history, regardless of what you think), but yeah.