Whether the fruits of the Holy Ghost which the Apostle enumerates (Gal. 5) are acts?

Objections

Objection 1 : It would seem that the fruits of the Holy Ghost, enumerated by the Apostle (Gal. 5:22,23), are not acts. For that which bears fruit, should not itself be called a fruit, else we should go on indefinitely. But our actions bear fruit: for it is written (Wis. 3:15): "The fruit of good labor is glorious," and (Jn. 4:36): "He that reapeth receiveth wages, and gathereth fruit unto life everlasting." Therefore our actions are not to be called fruits.
Objection 2 : Further, as Augustine says (De Trin. x, 10), "we enjoy [*'Fruimur', from which verb we have the Latin 'fructus' and the English 'fruit'] the things we know, when the will rests by rejoicing in them." But our will should not rest in our actions for their own sake. Therefore our actions should not be called fruits.
Objection 3 : Further, among the fruits of the Holy Ghost, the Apostle numbers certain virtues, viz. charity, meekness, faith, and chastity. Now virtues are not actions but habits, as stated above (Question [55], Article [1]). Therefore the fruits are not actions.