Roman Catechism 26.2

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

Section 2. Importance Of Instruction On This Commandment — The observance of this Commandment is attended with wondrous fruit and advantage. Hence it is of the highest importance for the pastor to use the utmost diligence in its exposition. The word Remembers with which the Commandment commences, must animate him to zeal in this matter; for if the faithful are bound to remember this Commandment, it becomes the duty of the pastor to recall it frequently to their minds in exhortation and instruction.