Whether there should have been given two precepts of charity?

Objections

Objection 1 : It would seem that there should not have been given two precepts of charity. For the precepts of the Law are directed to virtue, as stated above (Article [1], Objection [3]). Now charity is one virtue, as shown above (Question [33], Article [5]). Therefore only one precept of charity should have been given.
Objection 2 : Further, as Augustine says (De Doctr. Christ. i, 22,27), charity loves none but God in our neighbor. Now we are sufficiently directed to love God by the precept, "Thou shalt love the Lord thy God." Therefore there was no need to add the precept about loving our neighbor.
Objection 3 : Further, different sins are opposed to different precepts. But it is not a sin to put aside the love of our neighbor, provided we put not aside the love of God; indeed, it is written (Lk. 15:26): "If any man come to Me, and hate not his father, and mother . . . he cannot be My disciple." Therefore the precept of the love of God is not distinct from the precept of the love of our neighbor.
Objection 4 : Further, the Apostle says (Rm. 13:8): "He that loveth his neighbor hath fulfilled the Law." But a law is not fulfilled unless all its precepts be observed. Therefore all the precepts are included in the love of our neighbor: and consequently the one precept of the love of our neighbor suffices. Therefore there should not be two precepts of charity.