Chapter 26 — Part III: The Decalogue — The Third Commandment
Section 53. Had He commanded us to offer Him every day the tribute of religious worship, would it not be our duty, in return for His inestimable and infinite benefits towards us, to endeavour to obey the command with promptitude and alacrity? But now that the days consecrated to His worship are but few, there is no excuse for neglecting or reluctantly performing this duty, which moreover obliges under grave sin.