אָר֗וּר שֹׁכֵב֙ עִם־אֲחֹת֔וֹ בַּת־אָבִ֖יו א֣וֹ בַת־אִמּ֑וֹ וְאָמַ֥ר כָּל־הָעָ֖ם אָמֵֽן׃ (ס)
Maldito quem se deitar com sua irmã, filha de seu pai ou filha de sua mãe. E todo o povo dirá: Amém. {ס}
Leviticus
The nakedness of your sister [whether she is] your fathers daughter or your mothers daughter; whether she is born in the house, or she is born outside, you shall not uncover their nakedness.