וְאִ֗ישׁ אֲשֶׁ֨ר יִשְׁכַּ֤ב אֶת־זָכָר֙ מִשְׁכְּבֵ֣י אִשָּׁ֔ה תּוֹעֵבָ֥ה עָשׂ֖וּ שְׁנֵיהֶ֑ם מ֥וֹת יוּמָ֖תוּ דְּמֵיהֶ֥ם בָּֽם׃
누구든지 여인과 교합하둣 남자와 교합하면 둘 다 가증한 일을 행함인즉 반드시 죽일지니 그 피가 자기에게로 돌아가리라
Jerusalem Talmud Sanhedrin
“Did you warn him?” From where warning? Rebbi Samuel bar Naḥman in the name of Rebbi Jonathan: 18Lev. 20:17. In a slightly different setting, this paragraph also is in Yebamot 11:1, Notes 25–26. Incest with one’s sister is criminal (although by the earthly court only punishable by flogging) while it was permitted to earlier generations. Therefore, it cannot be assumed that everybody knows it to be prohibited. People found engaged in incestuous acts cannot be prosecuted unless before the act informed of its criminality.A man who would take his sister …, it is ḥesed. Rebbi Bun said, Cain married his sister, Abel married his sister. It is charitable, I was charitable with the first generations so the world could be inhabited; I said, the world was to be built on ḥesed19Ps. 89:3..