Chapter 25 — Part III: The Decalogue — The Second Commandment
Section 4. This diligence cannot be deemed superfluous, since there are not wanting those who are so blinded by the darkness of error as not to dread to blaspheme His name, whom the Angels glorify Men are not deterred by the Commandment laid down from shamelessly and daringly outraging Him divine Majesty every day, or rather every hour and moment of the day Who is ignorant that every assertion is accompanied with an oath and teems with curses and imprecations? To such lengths has this impiety been carried, that there is scarcely anyone who buys, or sells, or transacts business of any sort, without having recourse to swearing, and who, even in matters the most unimportant and trivial, does not profane the most holy name of God thousands of times.