John Chrysostom (attributed)

(Vict. Ant. Cat. in Marc.) Since then the time was fulfilled, when the fulness of time was come, and God sent his Son, it was fitting that the race of man should obtain the last dispensation of God. And therefore he says, for the kingdom of heaven is at hand. (Orig. in Matt. tom. x. 14. v. Orig. de Orat. 25, 26. in Matt. t. 12 14). But the kingdom of God is essentially the same as the kingdom of heaven, though they differ in idea. For by the kingdom of God is to be understood that in which God reigns; (non occ. v. Chrys, in Matt. Hom. 19. in c. 6:9.). and this in truth is in the region of the living, where, seeing God face to face, they will abide in the good things now promised to them; whether by this region one chooses to understand Love, or some other confirmatione of those who put on the likeness of things above, which are signified by the heavens. () For it is clear enough that the kingdom of God is confined neither by place nor by time.