Is There a Possible World Where God Would Have Had a Different Belief?

In the conception of god and god's omniscience, that the argument presupposes god's going to have exhaustive foreknowledge of everything that happens in the future. So i guess then my my tern isabel. I would just want it to be a little bit more specific than in one, pointing out a possible world where god would have a different belief. As long as we're making that clarification yet, i don't have any problems with it. Let me know what you guys think about this.