Keilim of Keser. Two mishalim allow us to understand the quality of these Keilim, that are like Chakika- a Tzimtzum that is not from the outside of itself but a “Darkness within the light itself”. [like the idea of Ote’ Ohr KaSalma]. 1) Ohr lifnei HaTzimtzum vs. LiAchar HaTzimtzum, 2) Pnimiyus A”K (Atik) vs. Chitzoniyus A”K (NaRNaCh).
Page 478-9. NEW SV p. 632-3. MP3