Chapter 26 — Part III — The Ten Commandments
Section 585. Q. What forms of sin are forbidden under the name of adultery? A. The Apostle Paul would have Christians not even to speak of such impurities. Eph. v. 3. It is only of necessity, to forewarn people against such sins, that we shall here name some of them. Such are-- 1. Fornication; or irregular carnal love between unmarried persons. 2. Adultery; when married persons unlawfully give that love which they owe each other to strangers. 3. Incest; when near relations enter into a union like that of matrimony.