Roman Catechism 26.28

Chapter 26 — Part III: The Decalogue — The Third Commandment

Section 28. The celestial sabbath, as St. Cyril observes on these words of the Apostle, There remaineth therefore a day of rest for the people of God, is that life in which, living with Christ, we shall enjoy all good, when sin shall be eradicated, according to the words: No lion shall be there, nor shall any mischievous beast go up by it, nor be found there; but a path shall be there, and it shall be called the holy way; for in the vision of God the souls of the Saints obtain every good. The pastor therefore should exhort and animate the faithful in the words: Let us hasten therefore to enter into that rest.