Whether charity is caused in us by infusion?

Objections

Objection 1 : It would seem that charity is not caused in us by infusion. For that which is common to all creatures, is in man naturally. Now, according to Dionysius (Div. Nom. iv), the "Divine good", which is the object of charity, "is for all an object of dilection and love." Therefore charity is in us naturally, and not by infusion.
Objection 2 : Further, the more lovable a thing is the easier it is to love it. Now God is supremely lovable, since He is supremely good. Therefore it is easier to love Him than other things. But we need no infused habit in order to love other things. Neither, therefore, do we need one in order to love God.
Objection 3 : Further, the Apostle says (1 Tim. 1:5): "The end of the commandment is charity from a pure heart, and a good conscience, and an unfeigned faith." Now these three have reference to human acts. Therefore charity is caused in us from preceding acts, and not from infusion.