Galatians 5:13
For you were called to freedom, brethren; only do not use your freedom as an opportunity for the flesh, but through love be servants of one another.
The follower of Christ knows that his vocation is to freedom. “You were called to freedom, brethren” (Gal 5:13), proclaims the Apostle Paul with joy and pride. But he immediately adds, “only do not use your freedom as an opportunity for the flesh, but through love be servants of one another” (Gal 5:13). The firmness with which the Apostle opposes those who believe that they are justified by the Law has nothing to do with man’s “liberation” from precepts. On the contrary, the latter are at the service of the practice of love: “For he who loves his neighbor has fulfilled the Law. The commandments, ‘You shall not commit adultery; You shall not murder; You shall not steal; You shall not covet,’ and any other commandment, are summed up in this sentence, ‘You shall love your neighbor as yourself'” (Rom 13:8-9). – Pope John Paul II, Veritatis Splendor