Musar sobre Levítico 18:9
עֶרְוַ֨ת אֲחֽוֹתְךָ֤ בַת־אָבִ֙יךָ֙ א֣וֹ בַת־אִמֶּ֔ךָ מוֹלֶ֣דֶת בַּ֔יִת א֖וֹ מוֹלֶ֣דֶת ח֑וּץ לֹ֥א תְגַלֶּ֖ה עֶרְוָתָֽן׃ (ס)
<span class="x" onmousemove="Show('perush','Este es el <b>332do Precepto Negativo</b> enumerado por el Rambam en el Prefacio a Mishné Torá, su “Compendio de la Ley Hebrea” para todo el Pueblo de Israel.',event);" onmouseout="Close();">La desnudez de tu hermana, hija de tu padre, o hija de tu madre, nacida en casa o nacida fuera, su desnudez no descubrirás</span>.
Shenei Luchot HaBerit
We are to understand the words: מולדת ביתאו מולדת חוץ in 18,9 as an allusion to two "sister-like" emanations, i.e. בינה and גבורה. [This emanation is also referred to as דין, and is on the "left" side of the diagram, immediately beneath that of בינה. Ed.] These two emanations are perceived as each having another "sister" emanation i.e. הוד ומלכות. If someone indulges in sexual intercourse with a granddaughter (daughter of his daughter), he inflicts damage on the equilibrium in the emanation הוד, which is perceived as a "daughter" of the emanation גבורה, whereas if he indulges in intercourse with a granddaughter who is the daughter of his son, he disturbs the equilibrium in the domain of the emanation מלכות, which is perceived as the daughter of the emanation נצח.
Ask RabbiBookmarkShareCopy