Entre o amor e a soberba: o conceito de justiça do livro XIX do “Sobre a Cidade de Deus”, como chave de interpretação do amor ao próximo no “Comentário à Primeira Epístola de São João” de Agostinho
Starting from the concept of justice in Book XIX of De civitate Dei, especially whatjustice is "to give to each one what is his", we will investigate the extent to which the love (dilectio) worked in the Commentary on the First Epistle of St. John can be interpreted as social justice. Considering that this Epistle is one of the hardest texts of the collection of love for the Christian in the New Testament, Augustine understands the consequences of abundance and lack of love in an eminently social way, since through love it is impossible to be insensitive before the misery of social injustice, which makes so many miserable. Thus, vera justitiawould be demonstrated by unconditional love of neighbor, not allowing his neighbor to be in miser. However, this aid, moreover, cannot translate into a constant dependence between the aided and the helper, for when this situation of dependence if it is perpetuated, the aided one naturally will nourish a feeling of superiority before the aided one, and the latter will think himself inferior to that which assists him. Sothat the love demonstrated by true justitiais configured in an emergency to get the poor from misery, and continuous rite, to work so that it acquires autonomy and dignity