Ha'azinu: Chapter 46
The first three Sfirot of the lights and the Netzach, Hod, and Yesod of the vessels of Chayah of Zeir Anpin

Rabbi Shimon tells us about the great tree that is the whole body of Zeir Anpin, saying that this tree has food in it for everything. He outlines the Sfirot in terms of the positioning on the body, and says that in Yesod lies the whole desire of Zeir Anpin for Malchut. We are told that Zion is the covered place of Malchut, just like a woman's womb.