Chapter 16 — Part II: The Sacraments — Baptism
Section 106. The second reason why bodily infirmity, disease, sense of pain and motions of concupiscence remain after Baptism is that in them we may have the seed and material of virtue from which we shall hereafter receive a more abundant harvest of glory and more ample rewards. When, with patient resignation, we bear all the trials of life, and, aided by the divine assistance, subject to the dominion of reason the rebellious desires of the heart, we ought to cherish an assured hope that if, with the Apostle we shall have fought a good fight, finished the course, and kept the faith, the Lord, the just judge, will render to us on that day a crown of justice which is laid up for us.