The Knowledge of Allah Subhanahu Wa-Ta-Ala

The prophets come with broad knowledge that we will not know without without them. The third category is the knowledge of the rituals and the halal and the haram And this is something again mentioned in the Quran. Our minds would never grasp what's going to happen after death We would never understand that there's a day of judgment intellectually. These three fundamentals are what make us muslim anybody who doubts any one of them is simply not a muslim.