Chapter 26 — Part III: The Decalogue — The Third Commandment
Section 9. How The Third Is Like The Other Commandments — This Commandment is like the others, not in so far as it is a precept of the ceremonial law, but only as it is a natural and moral precept. The worship of God and the practice of religion, which it comprises, have the natural law for their basis. Nature prompts us to give some time to the worship of God. This is demonstrated by the fact that we find among all nations public festivals consecrated to the solemnities of religion and divine worship.