214. "A Psalm, a song for the Shabbat day" (Tehilim 92:1): This praise was said by Adam at the time he was expelled from the Garden of Eden, and the Shabbat came and protected him. The friends have established this already. This is the praise that the lower world, WHICH IS MALCHUT, says to the upper world, which is a day that is wholly Shabbat, which is the King that the Peace is His, NAMELY ZEIR ANPIN. This is, "A Psalm, a song... ," but the utterer is not mentioned BECAUSE IT ALLUDES TO MALCHUT, FOR EVERY PLACE WHERE IT IS UNSPECIFIED IT ALLUDES TO MALCHUT, AS IT IS WRITTEN ABOVE.
215. "For the Shabbat day:" NAMELY the supernal Day, the supernal Shabbat, WHICH IS ZEIR ANPIN. The one is Shabbat and the other is Shabbat, so what is the difference between the one and the other? HE ANSWERS, unspecified Shabbat is the Shabbat of Shabbat Eve, NAMELY MALCHUT. Shabbat day is the supernal Shabbat, NAMELY ZEIR ANPIN. The one is day, ZEIR ANPIN, and the other is night, MALCHUT: "Wherefore the children of Yisrael shall keep the Shabbat" (Shemot 31:16) refers to night, the secret of the female. "Remember the Shabbat day" (Shemot 20:8) refers to day, the secret of the male, NAMELY ZEIR ANPIN. Therefore, IT IS SAID, "A psalm, a song for the Shabbat day," FOR MALCHUT PRAISES ZEIR ANPIN THAT IS CALLED 'THE SHABBAT DAY.'
216. We have found in many places that the lower world, WHICH IS MALCHUT, is not mentioned by name, and is unspecified WITHOUT A NAME, such as, "A PSALM, A SONG FOR THE SHABBAT DAY," IN WHICH THE NAME OF THE AUTHOR IS NOT MENTIONED. For example, "And... called to Moses" (Vayikra 1:1) as well as, "And He said to Moses, 'Come up to Hashem'" (Shemot 24:1). In all of these, the name is concealed and is not mentioned, because there is a supernal level contained in it, NAMELY ZEIR ANPIN, and She is not mentioned by name near the supernal level. The light of a candle is not noticed during the day in the sunlight. Therefore, She is not mentioned by name. All the praises of Shabbat, which is the glory of the day, are higher than on all the other days.