That there are not two kingdoms Athan., Cont. Gentes., one good and one bad, we shall see from this. For good and evil are opposed to one another and mutually destructive, and cannot exist in one another or with one another. Each of them, therefore, in its own division will belong to the whole, and first Athan., Cont. omnes hæret. they will be circumscribed, not by the whole alone but also each of them by part of the whole.