In order to complete our explanation of the link between the present governmental order and that of eternity it would be necessary to explain in detail how Atik is clothed in Arich Anpin – why Keter, Chochmah and Binah of Arich each clothe one whole Sefirah of Atik (Chessed, Gevurah and Tiferet respectively) while Chessed-Gevurah-Tiferet-Netzach-Hod-Yesod of Arich in each case clothe only certain parts or limbs of the Sefirot of Netzach-Hod-Yesod-Malchut of Atik clothed within them (see Mevo Shearim 3:2:2). This is what we will now explain through a general introduction relating to all aspects of the phenomenon whereby one power clothes itself in another.
Atik's Understanding
Kalach Pitchei Chokhmah 100:3