Roman Catechism 7.35

Chapter 7 — Part I: The Creed — Article V: He Descended into Hell; the Third Day He Rose Again from the Dead

Section 35. Nor do the words of the Apostle prove only that the Resurrection of Christ is proposed as the model of our resurrection; they also declare that it gives us power to rise again, and imparts to us strength and courage to persevere in holiness and righteousness, and in the observance of the Commandments of God. For as His death not only furnishes us with an example, but also supplies us with strength to die to sin, so also His Resurrection invigorates us to attain righteousness, so that thenceforward serving God in piety and holiness, we may walk in the newness of life to which we have risen. By His Resurrection, our Lord accomplished this especially that we, who before died with Him to sin and to the world, should rise also with Him to a new order and manner of life.