עֶרְוַ֨ת אֲחֽוֹתְךָ֤ בַת־אָבִ֙יךָ֙ א֣וֹ בַת־אִמֶּ֔ךָ מוֹלֶ֣דֶת בַּ֔יִת א֖וֹ מוֹלֶ֣דֶת ח֑וּץ לֹ֥א תְגַלֶּ֖ה עֶרְוָתָֽן׃ (ס)
Nagości siostry twojej, córki ojca twojego, albo córki matki twojej, urodzonej w domu, albo po za nim, - nie odkrywaj nagości ich.
Leviticus
A harlot or a profaned woman they shall not marry. A woman divorced from her husband they shall not marry, for he is holy to his God.
Deuteronomy
‘Cursed is whoever has intercourse with his sister, daughter of his father or daughter of his mother;’ and the entire people will say, Amein.