Whether the fruits of the Holy Ghost are contrary to the works of the flesh?

Objections

Objection 1 : It would seem that the fruits of the Holy Ghost are not contrary to the works of the flesh, which the Apostle enumerates (Gal. 5:19, seqq.). Because contraries are in the same genus. But the works of the flesh are not called fruits. Therefore the fruits of the Spirit are not contrary to them.
Objection 2 : Further, one thing has a contrary. Now the Apostle mentions more works of the flesh than fruits of the Spirit. Therefore the fruits of the Spirit and the works of the flesh are not contrary to one another.
Objection 3 : Further, among the fruits of the Spirit, the first place is given to charity, joy, and peace: to which, fornication, uncleanness, and immodesty, which are the first of the works of the flesh are not opposed. Therefore the fruits of the Spirit are not contrary to the works of the flesh.