Knowledge is the conformity of the object and the intellect. - Averroes

Come the Day of Judgment, some believe that the body will be different from our present body. This is only transient, that will be eternal. For this also there are religious arguments.

On the whole, a man who denies the existence of the effects arranged according to the causes in the question of arts, or whose wisdom cannot understand it, then he has no knowledge of the art of its Maker.

After logic we must proceed to philosophy proper. Here too we have to learn from our predecessors, just as in mathematics and law. Thus it is wrong to forbid the study of ancient philosophy. Harm from it is accidental, like harm from taking medicine, drinking water, or studying law.