The skull of Atika The skull, namely, Keter, of the white head, that is, the head of Arich Anpin that is completely white, which denotes the sway of Chesed, has neither beginning nor end of the appearance of Chochmah. This refers to the upper Chochmah and the lower Chochmah, since the flow of Chochmah and the flow of Chassadim are united within it as one light of Chassadim. The unison of its abundance pours and shines from it, and the righteous receive from it four hundred desirable realms in the world to come.
From the unity of streams, which is the white head, dew – abundance – drips daily down to Zeir Anpin, which is the location called heaven. With it, this dew, the dead will arise in the future as written, “therefore Elohim give you of the dew of heaven” (Bereshit 27:28). That is the dew of Zeir Anpin that is called heaven. And its head is filled.
It flows from this Zeir Anpin to the apple field, which is Malchut, and the entire apple field is illuminated by this dew.