Leviticus 20:12-22

12 If any man lie with his daughter in law: let both die, because they have done a heinous crime. Their blood be upon them.
13 If any one lie with a man as with a woman, both have committed an abomination: let them be put to death. Their blood be upon them.
14 If any man after marrying the daughter, marry her mother, he hath done a heinous crime. He shall be burnt alive with them: neither shall so great an abomination remain in the midst of you.
15 He that shall copulate with any beast or cattle, dying let him die: the beast also ye shall kill.
16 The woman that shall lie under any beast, shall be killed together with the same. Their blood be upon them.
17 If any man take his sister, the daughter of his father, or the daughter of his mother, and see her nakedness, and she behold her brother’s shame: they have committed a crime. They shall be slain, in the sight of their people, because they have discovered one another’s nakedness. And they shall bear their iniquity.
18 If any man lie with a woman in her flowers, and uncover her nakedness, and she open the fountain of her blood: both shall be destroyed out of the midst of their people.
19 Thou shalt not uncover the nakedness of thy aunt by thy mother, and of thy aunt by thy father. He that doth this, hath uncovered the shame of his own flesh: both shall bear their iniquity.
20 If any man lie with the wife of his uncle by the father, or of his uncle by the mother, and uncover the shame of his near akin, both shall bear their sin. They shall die without children.
21 He that marrieth his brother’s wife, doth an unlawful thing: he hath uncovered his brother’s nakedness. They shall be without children.
22 Keep my laws and my judgments, and do them: lest the land into which you are to enter to dwell therein, vomit you also out.
The Douay-Rheims Bible is in the public domain.