כֹּֽה־אָמַר֮ אֲדֹנָ֣י יְהוִה֒ שַׁ֜עַר הֶחָצֵ֤ר הַפְּנִימִית֙ הַפֹּנֶ֣ה קָדִ֔ים יִהְיֶ֣ה סָג֔וּר שֵׁ֖שֶׁת יְמֵ֣י הַֽמַּעֲשֶׂ֑ה וּבְי֤וֹם הַשַּׁבָּת֙ יִפָּתֵ֔חַ וּבְי֥וֹם הַחֹ֖דֶשׁ יִפָּתֵֽחַ׃
Così dice il Signore Dio: La porta della corte interna che guarda verso est sarà chiusa i sei giorni lavorativi; ma il sabato sarà aperto e nel giorno della luna nuova sarà aperto.
Reshit Chokhmah
Also one should be careful to only have relations with this wife from Shabbat to Shabbat, and on Rosh Chodesh and Yom Tovs, since there is no unification of ‘Tzadik’ above except for those times, as it says “Thus said Hashem: The gate of the inner court that faces the east shall be shut the six working days; but on the Shabbat day it shall be opened, and in the day of the new moon it shall be opened” (Ezekiel 46:1). Similarly it says in the Zohar in Noach: 362. Because the six days are the non-holy mundane days, and the gate should be shut so that the ordinary does not make use of the sacred. “But on the Shabbat day it shall be opened, and on the day of the new moon it shall be opened,” because at those times, the sacred makes use of the sacred, and the moon, WHICH IS THE FEMALE PRINCIPLE, shines in order to unite with the sun, WHICH IS ZEIR ANPIN.