Roman Catechism 14.19

Chapter 14 — Part I: The Creed — Article XII: Life Everlasting

Section 19. The Beatific Vision — For the blessed always see God present and by this greatest and most exalted of gifts, being made partakers of the divine nature, they enjoy true and solid happiness. Our belief in this happiness should be joined with an assured hope that we too shall one day, through the divine goodness, attain it. This the Fathers declared in their Creed, which says: I expect the resurrection of the dead and the life of the world to come.