God always hates others.Christian god hates others,Muslim Allah hates nonMuslims says will put them in hell, Hindu gods don't even let others come inside Mandir and so on. God first creats then hates.
Allah and God are the same being. Islam and Christianity are actually simply Sister religions, with the faithful being not much different except in skin color and geographical locale (mainly.)
And again, given these are fictional characters, it is man that interprets and begats war, xenophobia, hatred, etc.