102. And well did he say oil of gladness, lest you should think Him a creature; for it is the nature of this sort of oil that it will by no means mingle with moisture of another kind. Gladness, too, does not anoint the body, but brightens the inmost heart, as the prophet said: “Thou hast put gladness in my heart.” Ps. iv. 7. So as he loses his pains who wishes to mix oil with moister matter, because since the nature of oil is lighter than others, when the others settle, it rises and is separated. How do those wretched pedlars think that the oil of gladness can by their tricks be mingled with other creatures, since of a truth corporeal things cannot be mingled with in corporeal, nor things created with uncreated?