Parte 10 · Capítulo 150

Thus it is found that even now, when Bina and Tvuna have become one Partzuf, the three first phases that they had at the time of their division into the two aforementioned Partzufim were not thereby nullified — namely, the Yesod of Bina, the Yesod of Tvuna, and the place of the cut. And there are now found three places fit for Ibur [impregnation]. (And it appears to my humble opinion, Chaim, that the place of the cut is now the Yesod of the present totality, in such a way that all of them are a place of Yesod: the two are old Yesods, and the one is a new Yesod).