שַׁבַּ֨ת שַׁבָּת֥וֹן הוּא֙ לָכֶ֔ם וְעִנִּיתֶ֖ם אֶת־נַפְשֹׁתֵיכֶ֑ם בְּתִשְׁעָ֤ה לַחֹ֙דֶשׁ֙ בָּעֶ֔רֶב מֵעֶ֣רֶב עַד־עֶ֔רֶב תִּשְׁבְּת֖וּ שַׁבַּתְּכֶֽם׃ (פ)
<span class="x" onmousemove="Show('perush','Este es el <b>165to Precepto Positivo</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();">Sábado de reposo será</span>; a vosotros, y afligiréis vuestras almas, comenzando á los nueve del mes en la tarde: de tarde á tarde holgaréis vuestro sábado.
Zohar
When Yod departs from Wav-Daleth through the sins of the world, the nakedness of all is found, on this it is written (Leviticus 18:7) "the nakedness of your father [...] you shall not reveal". And when Yod-Wav-Daleth departs from He-Aleph, on this it is written "the nakedness of your mother you shall not reveal, she is your mother, you shall not reveal her nakedness". Your mother she is for sure, (Proverbs 2:3) "because you will call Understanding (Bina) "mother" (אם) etc".