Chapter 14 — Part I: The Creed — Article XII: Life Everlasting
Section 30. How to Arrive at the Enjoyment of this Happiness — The pastor, therefore, should not only encourage the faithful to seek this happiness, but should frequently remind them that the sure way of obtaining it is to possess the virtues of faith and charity, to persevere in prayer and the use of the Sacraments, and to discharge all the duties of kindness towards their neighbour.