Roman Catechism 13.33

Chapter 13 — Part I: The Creed — Article XI: The Resurrection of the Body

Section 33. This admirable restoration of nature, as the Scriptures testify, is the result of the glorious victory of Christ over death. For it is written: He shall cast death down headlong for ever, and, O death! I will be thy death.' Explaining these words the Apostle says: And the enemy death shall be destroyed last; and St. John also says: Death shall be no more.