You shall not uncover the nakedness of your wife and her daughter. You shall not take her son's daughter or her daughter's daughter, so as to uncover her dishonor; for they are her flesh, and such sexual intercourse is incest.
If any man, having taken the daughter as a wife, will have married her mother, he has acted according to wickedness. He shall be burnt alive with them. Neither shall so great a nefarious act persist in your midst.