Roman Catechism 27.13

Chapter 27 — Part III: The Decalogue — The Fourth Commandment

Section 13. Explanation of the Fourth Commandment: "Honour" — After these preliminaries the pastor should explain the words of the Commandment, beginning with honour. To honour is to think respectfully of anyone, and to hold in the highest esteem all that relates to him. It includes love, respect, obedience and reverence.