By these words the apostle exhorts the faithful that, being encouraged by the hope of eternal happiness, they should be as little affected by earthly things as if they did not belong to them; that they should love their wives with only moderated love, as if they had them not; that if they wept for the loss of children or goods, they should weep but little, as if they were not sorrowful; that if they rejoiced at their worldly honours or success, they should rejoice as if they had no occassion to rejoice that is, as if joy did not belong to them; that if they bought a house or field, they should be as little affected by it as if they did not possess it. In fine, the apostle orders us so to live in the world, as if we were strangers and pilgrims, not citizens. ~ Saint Robert Bellarmine